{"title":"Chevrolet Ignition","description":"\u003ch2\u003eHigh-Performance Chevrolet Ignition Upgrades\u003c\/h2\u003e\n\u003cp\u003eYour ignition system is the backbone of your engine's power delivery. Factory coils and worn spark plugs degrade over time, causing weak spark energy, rough idling, and frustrating engine misfires. Upgrading to \u003cstrong\u003ehigh-performance Chevy ignition coils\u003c\/strong\u003e delivers the maximum voltage output necessary for complete fuel combustion. This translates directly into crisp throttle acceleration, a smoother idle, and restored horsepower.\u003c\/p\u003e\n\u003ch3\u003eDirect-Fit Fitments for Silverado, Camaro, and V8 Engines\u003c\/h3\u003e\n\u003cp\u003eWhether you are wrenching on a 5.3L or 6.2L V8 Silverado 1500, a Camaro muscle car, or a reliable Tahoe, our inventory provides precision-engineered components for your specific fitment. We stock complete ignition solutions—including durable \u003cstrong\u003eChevrolet spark plug wires\u003c\/strong\u003e and heavy-duty coil packs—that serve as exact plug-and-play replacements for your stock equipment. No complicated wiring is required, ensuring a fast, professional-grade installation right in your garage.\u003c\/p\u003e\n\u003ch3\u003eThe Foundation for Engine Tuning\u003c\/h3\u003e\n\u003cp\u003eA strong spark is mandatory for any performance build. If you are adding bolt-on modifications, your factory ignition will struggle to ignite increased air and fuel volumes. Pairing your new ignition system with our \u003ca href=\"\/collections\/chevrolet-performance-chips\"\u003eChevrolet \u003c\/a\u003e\u003ca href=\"https:\/\/performancechiptuning.com\/collections\/chevrolet-performance-tune\" title=\"Chevrolet Performance Tune\"\u003ePerformance \u003c\/a\u003e\u003ca href=\"\/collections\/chevrolet-performance-chips\"\u003eChips\u003c\/a\u003e or high-flow \u003ca href=\"https:\/\/performancechiptuning.com\/collections\/chevrolet-silverado-air-intake\" title=\"Chevy Air Intakes\"\u003eCold Air Intakes\u003c\/a\u003e guarantees optimized combustion. A robust spark prevents blow-out under heavy loads, ensuring maximum power delivery during towing or track days.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits of Upgrading Your Chevy Ignition\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Misfires:\u003c\/strong\u003e Consistent spark energy cures hesitation and rough running.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize Fuel Economy:\u003c\/strong\u003e Complete combustion reduces wasted fuel for better efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhance Power Delivery:\u003c\/strong\u003e Higher voltage supports higher compression and aggressive tuning profiles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTransform your Chevrolet with reliable ignition hardware and feel the difference in everyday drivability.\u003c\/p\u003e","products":[{"product_id":"set-of-8-high-performance-ignition-coils-for-chevrolet-tahoe-cadillac-cts","title":"Set of 8 High Performance Ignition Coils For Chevrolet Tahoe Cadillac CTS","description":"\u003ch1\u003e8 High Performance Ignition Coils – UF413 Replacement (4.8L \/ 5.3L \/ 6.0L \/ 6.2L \/ 7.0L V8)\u003c\/h1\u003e\n\u003cp\u003eUpgrade your ignition system with this \u003cstrong\u003eset of 8 high-performance ignition coils\u003c\/strong\u003e, engineered as a direct replacement for \u003cstrong\u003eUF413 ignition coils\u003c\/strong\u003e. Designed for GM V8 platforms, these coils deliver \u003cstrong\u003estronger spark energy, faster throttle response, and more complete combustion\u003c\/strong\u003e, helping restore lost power and improve overall engine performance.\u003c\/p\u003e\n\u003cp\u003eWhether you drive a Silverado, Sierra, Tahoe, Escalade, Corvette, or full-size GM van, these ignition coils are built to meet the demands of daily driving, towing, and performance applications. Precision-wound internal coils and high-temperature housings ensure \u003cstrong\u003econsistent ignition output, reduced misfires, and long-term reliability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement for UF413 ignition coils\u003c\/strong\u003e – no modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved spark strength\u003c\/strong\u003e for better combustion efficiency\u003c\/li\u003e\n\u003cli\u003eHelps eliminate \u003cstrong\u003emisfires, rough idle, and hesitation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports smoother acceleration and restored engine response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temperature resistant housing\u003c\/strong\u003e for durability in harsh engine bays\u003c\/li\u003e\n\u003cli\u003eDesigned for long service life and consistent performance\u003c\/li\u003e\n\u003cli\u003eSimple plug-and-play installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8 × High Performance Ignition Coils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFits the following GM vehicles equipped with V8 engines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.8L V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008–2017 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2008–2016 Chevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003e2008–2017 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2008–2011 GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003e2007–2013 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 1500 Classic\u003c\/li\u003e\n\u003cli\u003e2007–2013 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2007–2008 Chevrolet Tahoe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e5.3L V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2004–2009 Buick Rainier\u003c\/li\u003e\n\u003cli\u003e2005–2009 GMC Envoy \/ Envoy XL\u003c\/li\u003e\n\u003cli\u003e2006–2009 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Monte Carlo\u003c\/li\u003e\n\u003cli\u003e2007–2014 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e2007–2014 Chevrolet Suburban 1500\u003c\/li\u003e\n\u003cli\u003e2007–2013 Chevrolet Avalanche\u003c\/li\u003e\n\u003cli\u003e2007–2013 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2007–2014 GMC Yukon \/ Yukon XL 1500\u003c\/li\u003e\n\u003cli\u003e2006–2008 Chevrolet Trailblazer \/ Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003e2008 Hummer H3 \/ 2009 H3T\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Colorado\u003c\/li\u003e\n\u003cli\u003e2008–2013 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2011–2013 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2007–2008 Saab 9-7X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e6.0L V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2005–2007 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2006 Cadillac CTS\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Avalanche\u003c\/li\u003e\n\u003cli\u003e2008–2018 Chevrolet Silverado 2500HD \/ 3500HD\u003c\/li\u003e\n\u003cli\u003e2008–2018 GMC Sierra 2500HD \/ 3500HD\u003c\/li\u003e\n\u003cli\u003e2009–2011 Cadillac Escalade\u003c\/li\u003e\n\u003cli\u003e2007–2011 Chevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003e2008–2018 Chevrolet Express 2500 \/ 3500 \/ 4500\u003c\/li\u003e\n\u003cli\u003e2009–2017 GMC Savana 2500 \/ 3500 \/ 4500\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet SSR\u003c\/li\u003e\n\u003cli\u003e2008–2009 Pontiac G8\u003c\/li\u003e\n\u003cli\u003e2005–2006 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e2010 Workhorse W62\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e6.2L \u0026amp; 7.0L V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2007–2016 Cadillac Escalade \/ ESV \/ EXT\u003c\/li\u003e\n\u003cli\u003e2008 Hummer H2\u003c\/li\u003e\n\u003cli\u003e2008–2013 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2010–2011 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2010–2015 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e2008–2012 Chevrolet Corvette 6.2L\u003c\/li\u003e\n\u003cli\u003e2007–2009 Chevrolet Corvette 7.0L\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet SS\u003c\/li\u003e\n\u003cli\u003e2007–2014 GMC Yukon \/ Yukon XL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Replace Your Ignition Coils?\u003c\/h2\u003e\n\u003cp\u003eOver time, factory ignition coils weaken due to heat and vibration, leading to power loss and engine misfires. Replacing all coils at once ensures \u003cstrong\u003ebalanced ignition performance across all cylinders\u003c\/strong\u003e, protecting your engine and restoring smooth operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade today\u003c\/strong\u003e and experience stronger ignition, smoother acceleration, and dependable performance from your GM V8.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758467956984,"sku":"DS-IGN-COILS-10","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/igncoilcts1__98312.1696354686.1280.1280.png?v=1767729999"},{"product_id":"high-performance-ignition-coil-for-chevrolet-avalanche-2007-2013-5-3l-6-0l","title":"High Performance Ignition Coil for Chevrolet Avalanche (2007-2013) 5.3L 6.0L","description":"\u003ch2\u003eHigh-Output UF414 Ignition Coils for 2007-2013 Chevrolet Avalanche (Gen IV V8)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit high-performance ignition coils:\u003c\/strong\u003e Replaces weak factory GM coils to resolve misfires, improve throttle response, and ensure stable voltage under heavy engine loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Avalanche Ignition Shortcoming\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils on the GMT900 Chevrolet Avalanche 5.3L and 6.0L Gen IV V8 engines are notoriously prone to thermal degradation. Mounted directly to the valve covers, these factory units are subjected to extreme heat soak from the exhaust manifolds and cylinder heads. Over time, the internal epoxy and secondary windings break down, resulting in weak spark output. This degradation manifests as rough idling, hesitation under acceleration, increased fuel consumption, and inevitable P0300-series misfire codes, especially when towing or operating under high-load conditions where elevated combustion pressures demand maximum spark energy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 8-pack of UF414 ignition coils is engineered to exceed OEM specifications and deliver a significantly stronger, more consistent spark. By upgrading the primary and secondary winding materials with high-grade copper wire, these coils offer lower resistance and higher voltage output. The housings are constructed from heat-resistant dielectric polymers to combat heat soak, while the improved internal epoxy potting resists vibration and prevents internal shorting. The result is a more complete combustion event inside the Gen IV Small Block, translating to restored horsepower, smoother idle characteristics, and reliable ignition timing even during heavy towing applications. Designed for a direct plug-and-play installation, they require no modifications to the factory wiring harness or ECM.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2013 Chevrolet Avalanche\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGen IV V8 (5.3L, 6.0L) \/ GMT900\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e310-366 hp \/ 335-376 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2013 Chevrolet Avalanche 5.3L V8 Models\u003c\/li\u003e\n  \u003cli\u003e2007-2013 Chevrolet Avalanche 6.0L V8 Models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Towing Caliber\u003c\/h3\u003e\n\u003cp\u003eFor a heavy-duty platform like the GMT900 Avalanche, dependable torque delivery is non-negotiable. Whether you are hauling heavy loads, navigating off-road terrain, or simply daily driving, these upgraded coils provide the robust ignition reliability required to keep your Gen IV V8 operating at peak efficiency without triggering the Check Engine Light.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234115301624,"sku":"DS-E6D16HJJI","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-avalanche-2007-2013-5-3l-6-0l-1.jpg?v=1776098018"},{"product_id":"high-performance-ignition-coil-for-chevrolet-camaro-2010-2015-6-2l-7-0l","title":"High Performance Ignition Coil for Chevrolet Camaro (2010-2015) 6.2L 7.0L","description":"\u003ch2\u003eHigh-Output UF414 Ignition Coils for 2010-2015 Chevrolet Camaro (LS3 \/ LS7 \/ Zeta)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEngineered to replace aging factory ignition systems, this 8-pack of UF414 coils delivers a hotter, more consistent spark to eliminate misfires under heavy engine load.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camaro Ignition Shortcomings\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the 5th-generation Zeta platform, specifically within the LS3, L99, and LS7 V8 engines, are prone to degradation over repeated heat cycles. Nestled directly against the valve covers, these OEM units experience severe thermal soak, which gradually degrades the internal primary and secondary windings. Over time, this thermal fatigue leads to increased electrical resistance, weak spark delivery, and high-RPM misfires. When these engines are pushed for higher volumetric efficiency, the aging stock coil packs often struggle to bridge the spark plug gap under increased cylinder pressures, resulting in incomplete combustion, sluggish throttle response, and a measurable drop in torque across the powerband.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis UF414 replacement upgrade is built to explicitly exceed OEM specifications. It utilizes high-grade conductive copper wire and premium epoxy resin to insulate the internal windings against extreme engine bay temperatures. By maximizing the turns ratio and upgrading the magnetic steel core, these performance coils yield a higher primary voltage output and a significantly longer spark duration. This ensures rapid, complete combustion even under the demanding cylinder pressures of aggressively driven 6.2L and 7.0L configurations. Furthermore, the upgraded internal components are shielded by robust, heat-resistant boots that provide superior dielectric strength. This effectively prevents high-voltage arcing to the engine block or headers, while the OEM-style connector housing ensures immediate alignment with the factory wiring harness without requiring inline adapters.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2010-2015 Chevrolet Camaro\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLS3, L99, LS7 \/ Zeta Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e400 - 505 hp \/ 410 - 481 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2010-2015 Chevrolet Camaro SS (6.2L V8 - LS3\/L99)\u003c\/li\u003e\n  \u003cli\u003e2014-2015 Chevrolet Camaro Z\/28 (7.0L V8 - LS7)\u003c\/li\u003e\n  \u003cli\u003eFits all 5th-Gen Camaro V8 Models requiring UF414 configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eMaintaining optimal spark energy is critical for the efficiency of large-displacement pushrod V8s. Upgrading to these heavy-duty coils ensures your Camaro retains its factory-smooth idle, immediate throttle response, and relentless top-end pull under severe driving conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234119823608,"sku":"DS-EVZR2WLJW","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-camaro-2010-2015-6-2l-7-0l-1.jpg?v=1776098066"},{"product_id":"high-performance-ignition-coil-for-chevrolet-caprice-2014-2017-6-0l","title":"High Performance Ignition Coil for Chevrolet Caprice (2014-2017) 6.0L","description":"\u003ch2\u003eHigh-Output Ignition Coil Set for 2014-2017 Chevrolet Caprice (L77 \/ Zeta)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Upgrade:\u003c\/strong\u003e This complete set of eight UF414 ignition coils directly replaces the aging factory units to restore spark energy, prevent misfires under heavy load, and support optimal combustion efficiency for the 6.0L V8.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Caprice Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory GM Gen IV LS-based ignition coils are reliable under normal conditions but degrade significantly due to prolonged engine bay heat soak. The Caprice, often subjected to extensive idling and high-stress driving cycles, accelerates the thermal breakdown of the internal epoxy potting. Over time, this leads to primary winding resistance changes and high-voltage leaks. Symptoms manifest as intermittent hesitation, rough idle, unburned fuel triggering oxygen sensor codes, and high-RPM misfires, particularly when cylinder pressures increase due to aging spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eUpgrading to these heavy-duty UF414-spec replacement coils mitigates thermal degradation and restores maximum spark output. Engineered to exceed OEM specifications, these coil packs utilize high-grade copper internal windings and upgraded magnetic cores to deliver a stronger, more consistent spark duration. The external housing features a reinforced dielectric epoxy structure designed to resist the extreme ambient temperatures of the Zeta platform engine bay. By ensuring complete air-fuel mixture ignition, this 8-pack upgrade stabilizes idle quality, improves throttle response, and provides the reliable spark intensity required for the L77 V8 to perform optimally.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2014-2017 Chevrolet Caprice\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eL77 V8 \/ Zeta (WN)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e355 hp \/ 384 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014 Chevrolet Caprice 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2015 Chevrolet Caprice 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2016 Chevrolet Caprice 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2017 Chevrolet Caprice 6.0L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eFor heavy-duty fleet platforms like the Zeta Caprice, maintaining uncompromising reliability and power output is critical. This direct-fit coil set ensures the L77 retains its immediate torque delivery, steadfast durability, and factory-smooth idle without triggering misfire codes or check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234129359096,"sku":"DS-EMLFXSQQC","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-caprice-2014-2017-6-0l-1.jpg?v=1776098129"},{"product_id":"high-performance-ignition-coil-for-chevrolet-colorado-2009-2012-5-3l","title":"High Performance Ignition Coil for Chevrolet Colorado (2009-2012) 5.3L","description":"\u003ch2\u003eHigh-Output Ignition Coil Upgrade for 2009-2012 Chevrolet Colorado (LH8\/LH9 \/ GMT355)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDesigned specifically for the 5.3L Gen IV V8, this set of 8 UF414 replacement ignition coils upgrades OEM ignition voltage to eliminate misfires under heavy load.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock GMT355 Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory Delphi-style coils equipped on the 5.3L LH8 and LH9 engines are notorious for degrading over time, particularly under continuous thermal cycling inside the tight GMT355 engine bay. As the internal epoxy deteriorates, the stock coils experience dielectric breakdown, leading to parasitic voltage leaks. This mechanically manifests as high-RPM misfires, sluggish throttle response during towing operations, and poor fuel economy. Furthermore, as the internal primary windings succumb to prolonged heat soak, the resulting weak spark fails to fully combust the air-fuel mixture, leaving unburnt fuel and increasing the risk of premature catalytic converter degradation over high mileage periods.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis UF414 ignition coil set addresses these OEM shortcomings through an over-engineered winding design and superior insulation materials. Utilizing advanced copper wire internals and a high-dielectric epoxy housing, these coils generate a significantly hotter, more stable spark compared to factory specifications. This enhanced spark energy ensures complete combustion, even under high cylinder pressures encountered during steep towing gradients. The upgraded silicone boots provide excellent resistance to extreme engine bay temperatures and moisture penetration, effectively eliminating voltage flashover. By maintaining precise spark timing and maximum electrical output, this upgrade restores factory idle smoothness, improves low-end torque delivery, and stabilizes peak horsepower output throughout the entire RPM range.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2012 Chevrolet Colorado\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.3L V8 (LH8 \/ LH9) \/ GMT355\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e300 hp \/ 320 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2009 Chevrolet Colorado 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2010 Chevrolet Colorado 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2011 Chevrolet Colorado 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2012 Chevrolet Colorado 5.3L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Workhorse Standard\u003c\/h3\u003e\n  \u003cp\u003eBuilt to handle rigorous towing cycles and sustained heavy-duty use, these upgraded coils deliver the reliability and consistent ignition performance required to keep your 5.3L Colorado operating at peak efficiency under the most demanding loads.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234145087736,"sku":"DS-ELQU07S4J","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-colorado-2009-2012-5-3l-1.jpg?v=1776098173"},{"product_id":"high-performance-ignition-coil-for-chevrolet-corvette-2005-2013-6-0l-6-2l-7-0l","title":"High Performance Ignition Coil for Chevrolet Corvette (2005-2013) 6.0L 6.2L 7.0L","description":"\u003ch2\u003eHigh-Output UF414 Ignition Coils for 2005-2013 Chevrolet Corvette (LS V8 \/ C6)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eReplaces aging, heat-cycled factory coils to restore proper spark energy, prevent misfires under load, and maintain consistent combustion.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Corvette Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe OEM ignition coils on the C6 Corvette, particularly the early LS2 and high-revving LS7 platforms, are notoriously susceptible to thermal degradation. Positioned directly above the exhaust manifolds, the factory coil packs endure extreme, localized heat cycling over thousands of miles. This continuous thermal stress degrades the internal epoxy potting and primary windings, leading to increased electrical resistance. As a result, the coils struggle to maintain adequate spark duration at higher RPMs, causing intermittent misfires, rough idling, hesitation under wide-open throttle, and incomplete combustion that directly degrades engine output.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis UF414-specification eight-coil upgrade kit is engineered to resolve factory spark decay by exceeding OEM electrical tolerances. Utilizing upgraded internal copper windings and advanced high-temperature silicone insulators, these coils provide a more concentrated and stable voltage output to the spark plugs. The improved primary and secondary coil resistance ensures a rapid recharge time (dwell), effectively mitigating high-RPM spark blowout even in aggressive driving scenarios. By delivering a hotter, more consistent spark, the system optimizes the air-fuel burn ratio, resulting in smoother acceleration, stabilized idle characteristics, and the reliable ignition performance required for the LS engine family.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2013 Chevrolet Corvette\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLS2, LS3, LS7 \/ C6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e400 - 505 hp \/ 400 - 470 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2005-2007 Chevrolet Corvette (6.0L V8 - LS2)\u003c\/li\u003e\n    \u003cli\u003e2008-2013 Chevrolet Corvette (6.2L V8 - LS3)\u003c\/li\u003e\n    \u003cli\u003e2006-2013 Chevrolet Corvette Z06 (7.0L V8 - LS7)\u003c\/li\u003e\n    \u003cli\u003e2010-2013 Chevrolet Corvette Grand Sport (6.2L V8 - LS3)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Caliber\u003c\/h3\u003e\n  \u003cp\u003eFor a high-displacement American V8, consistent spark delivery is non-negotiable. Whether you are daily driving an LS3 or tracking an LS7 Z06, maintaining peak ignition system health ensures the aggressive throttle response and reliable power delivery remain exactly as General Motors intended.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234153640184,"sku":"DS-EP5BWLARF","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-corvette-2005-2013-6-0l-6-2l-7-0l-1.jpg?v=1776098226"},{"product_id":"high-performance-ignition-coil-for-chevrolet-express-1500-2500-3500-4500-2008-2019-4-8l-5-3l-6-0l","title":"High Performance Ignition Coil for Chevrolet Express 1500 2500 3500 4500 (2008-2019) 4.8L 5.3L 6.0L","description":"\u003ch2\u003eHigh-Performance UF414 Ignition Coils for 2008-2019 Chevrolet Express (Gen IV Vortec \/ GMT610)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eReplaces factory coil packs to eliminate misfires, restore fuel economy, and deliver a stronger spark for heavy-duty towing and hauling applications.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock GMT610 Thermal Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe GMT610 chassis is notorious for tight engine packaging, creating an environment highly susceptible to extreme heat soak, especially when the vehicle is under heavy payload or towing stress. The OEM factory ignition coils rely on standard internal windings and commercial-grade epoxy potting. Over multiple thermal cycles, the factory epoxy begins to micro-crack, allowing voltage to arc internally rather than reaching the spark plug. This parasitic voltage loss translates directly to sluggish throttle response, random multi-cylinder misfires under load, and unburnt fuel entering the exhaust system, diminishing overall mechanical efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eTo combat harsh under-hood thermal dynamics, this UF414 replacement upgrade utilizes high-grade internal copper wiring capable of sustaining higher primary and secondary voltage outputs. The internal circuitry is encapsulated in a high-temperature thermal epoxy that actively resists degradation from extreme heat cycling. Additionally, the premium silicone boots are engineered to lock out moisture and prevent secondary voltage tracking. By exceeding OEM specifications, these coils deliver a hotter, more consistent spark (measured in millijoules) to the Gen IV Vortec combustion chambers, ensuring a complete burn. This optimizes torque delivery across the RPM range, exactly when the 4.8L, 5.3L, or 6.0L block needs it most.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2019 Chevrolet Express\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGen IV Vortec V8 \/ GMT610\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e280-341 hp \/ 295-373 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2008-2014 Chevrolet Express 1500 (5.3L V8)\u003c\/li\u003e\n    \u003cli\u003e2008-2019 Chevrolet Express 2500 (4.8L, 5.3L, 6.0L V8)\u003c\/li\u003e\n    \u003cli\u003e2008-2019 Chevrolet Express 3500 (4.8L, 6.0L V8)\u003c\/li\u003e\n    \u003cli\u003e2009-2019 Chevrolet Express 4500 (6.0L V8)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Fleet Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eBuilt to withstand brutal, high-idle conditions and heavy payload demands of commercial fleet usage, this coil upgrade ensures reliable ignition performance and long-term durability when it matters most on the job site.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234154983672,"sku":"DS-E5KBOMR7Q","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-express-1500-2500-3500-4500-2008-2019-4-8l-5-3l-6-0l-1.jpg?v=1776098278"},{"product_id":"high-performance-ignition-coil-for-chevrolet-impala-2006-2009-5-3l","title":"High Performance Ignition Coil for Chevrolet Impala (2006-2009) 5.3L","description":"\u003ch2\u003eHigh-Output Ignition Coil Set for 2006-2009 Chevrolet Impala (LS4 \/ W-Body)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement ignition coils engineered to eliminate misfires, stabilize spark delivery under load, and restore optimal combustion efficiency in the transverse 5.3L LS4 V8.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Impala Ignition Shortcoming\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the front-wheel-drive W-Body Impala SS are notoriously prone to thermal degradation. Tucked tightly in the transverse-mounted LS4 engine bay, these OEM components suffer from severe heat soak over thousands of heat cycles. The factory epoxy potting compound eventually micro-cracks, leading to internal electrical arcing, especially in high-humidity or high-temperature environments. This failure results in weak spark energy, premature spark plug fouling, cylinder misfires under heavy throttle, and sluggish throttle response. Additionally, the standard internal copper windings degrade over time, increasing resistance and failing to maintain the high secondary voltage required for efficient air-fuel mixture ignition at higher RPMs.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese UF414 upgraded ignition coils are precision-engineered to exceed factory specifications and resolve the inherent LS4 spark delivery issues. By utilizing a high-dielectric epoxy resin for the internal potting, these coils completely encapsulate the primary and secondary windings, heavily insulating against the excessive engine bay heat and vibration specific to the Impala SS. The internal windings feature upgraded, thicker-gauge copper to lower electrical resistance and increase total spark energy output. This ensures a thicker, hotter spark kernel that resists blowout under high load. Furthermore, the external housings are constructed from high-temperature reinforced PBT polymer, preventing the structural cracking that plagues standard units. The stainless steel internal spring contacts provide a corrosion-resistant, high-conductivity connection to the spark plug terminal, guaranteeing a stable electrical path that optimizes combustion.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2009 Chevrolet Impala\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLS4 5.3L V8 \/ W-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e303 hp \/ 323 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2006 Chevrolet Impala SS 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2007 Chevrolet Impala SS 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2008 Chevrolet Impala SS 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2009 Chevrolet Impala SS 5.3L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Performance Caliber\u003c\/h3\u003e\n  \u003cp\u003eFor transverse LS-powered muscle cars like the Impala SS, maintaining consistent spark energy is critical for both reliability and broad power delivery. Upgrading the ignition system ensures you put the V8 torque to the pavement without hesitation or high-rpm breakup.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234155835640,"sku":"DS-EQIRHCZ9F","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-impala-2006-2009-5-3l-1.jpg?v=1776098322"},{"product_id":"high-performance-ignition-coil-for-chevrolet-lcf-3500-2016-2018-6-0l","title":"High Performance Ignition Coil for Chevrolet LCF 3500 (2016-2018) 6.0L","description":"\u003ch2\u003eHigh Output UF414 Ignition Coils for 2016-2018 Chevrolet LCF 3500 (L96 \/ LCF Platform)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit UF414 coil pack upgrade designed to resolve ignition breakdown and misfire issues under heavy commercial loads.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock LCF 3500 Ignition Shortcoming\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils on the 6.0L L96 V8 are highly susceptible to thermal degradation and voltage leak when subjected to the extended duty cycles typical of Low Cab Forward commercial applications. Over time, the constant heat soak from the confined engine bay deteriorates the factory epoxy potting and internal primary windings. This thermal stress leads to increased electrical resistance, weak spark propagation, and eventual spark blowout under heavy towing conditions. Drivers experience this as intermittent hesitations, rough idling, increased fuel consumption, or cylinder misfire codes (P0300 series) when pulling payloads up steep grades.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese upgraded UF414 ignition coils are engineered to exceed factory output parameters, providing a denser spark across the entire RPM range. By utilizing high-conductivity copper internal windings and upgraded magnetic steel cores, these coils increase secondary voltage output. The housings are molded from high-dielectric epoxy and advanced thermal-resistant polymers, which mitigate heat soak and prevent the micro-cracking that plagues the OEM units. This enhanced thermal stability ensures maximum ignition voltage reaches the spark plugs, translating to a more complete combustion event. For the technician, this means a direct plug-and-play installation that restores pulling power and prevents load-induced misfires on the commercial route.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2016-2018 Chevrolet LCF 3500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eL96 6.0L V8 \/ LCF (Isuzu NPR) Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e297 hp \/ 372 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2016 Chevrolet LCF 3500 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2017 Chevrolet LCF 3500 6.0L V8\u003c\/li\u003e\n  \u003cli\u003e2018 Chevrolet LCF 3500 6.0L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Commercial Durability\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand the punishing demands of commercial hauling and high-idle hours, these coils ensure your LCF 3500 remains on the road generating revenue, maintaining consistent torque and reliability under maximum payload.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234156687608,"sku":"DS-E1HHSPDG1","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-lcf-3500-2016-2018-6-0l-1.jpg?v=1776098363"},{"product_id":"high-performance-ignition-coil-for-chevrolet-monte-carlo-2007-5-3l","title":"High Performance Ignition Coil for Chevrolet Monte Carlo (2007) 5.3L","description":"\u003ch2\u003eUpgraded Ignition Coils for Chevrolet Monte Carlo (LS4 \/ W-Body)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDesigned for the 5.3L V8, this complete set of eight UF414 performance ignition coils replaces degrading factory units to restore spark energy, resolve misfires under load, and ensure consistent combustion efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Monte Carlo Ignition Shortcomings\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the LS4 5.3L V8 are highly prone to thermal degradation due to the transverse engine mounting inherent to the W-Body platform. The rear bank of cylinders sits tightly against the firewall, subjecting the coils to severe heat soak and inadequate airflow. Over time, this intense thermal cycling breaks down the internal epoxy potting and the primary copper windings. The result is a weak spark, intermittent misfires, rough idling, and noticeable hesitation under heavy acceleration. Factory coils often struggle to maintain adequate voltage output as internal resistance increases with age, mileage, and continuous heat exposure.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese upgraded UF414 ignition coils are engineered to exceed factory specifications by utilizing high-grade conductive materials and improved thermal management. Featuring heavy-duty copper windings and superior dielectric epoxy potting, these coils are specifically built to resist the severe heat soak issues native to the transverse V8 layout. The upgraded magnetic steel cores deliver a hotter, more consistent spark event across the entire RPM range, optimizing air\/fuel combustion. This translates to smoother idle characteristics, enhanced throttle response, and the elimination of high-RPM spark blow-out. Installation is a direct bolt-on replacement, plugging seamlessly into the factory wiring harness without the need for splicing or modifying dwell times in the ECU.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eChevrolet Monte Carlo (2007)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLS4 5.3L V8 \/ W-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e303 hp \/ 323 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2007 Chevrolet Monte Carlo SS 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2006 Chevrolet Monte Carlo SS 5.3L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Muscle Standard\u003c\/h3\u003e\n  \u003cp\u003eKeeping a transverse LS-powered vehicle running at peak efficiency requires robust ignition components. These coils deliver the reliable, high-voltage spark energy necessary to maintain the raw power and aggressive exhaust note expected from an American V8.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234157637880,"sku":"DS-EJM25BGXM","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-monte-carlo-2007-5-3l-1.jpg?v=1776098409"},{"product_id":"high-performance-ignition-coil-for-chevrolet-silverado-1500-2500-hd-3500-hd-2007-2019-4-8l-5-3l-6-0l-6-2l","title":"High Performance Ignition Coil for Chevrolet Silverado 1500 2500 HD 3500 HD (2007-2019) 4.8L 5.3L 6.0L 6.2L","description":"\u003ch2\u003eUpgraded Ignition Coil Set for 2007-2019 Chevrolet Silverado (Gen IV\/V V8 \/ GMT900 \u0026amp; K2XX)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eUpgrades the factory ignition system with higher secondary voltage output to eliminate under-load misfires, improve idle stability, and support heavy-duty towing applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Silverado Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils on the 2007-2019 Gen IV and Gen V GM V8 engines (including the 4.8L, 5.3L, 6.0L, and 6.2L blocks) are notorious for degrading under sustained heat cycles. The factory coil packs rely on standard winding materials and sub-par epoxy potting compounds that eventually break down over tens of thousands of miles. This thermal degradation leads to internal micro-arcing, weakened spark energy, and increased primary resistance. When the spark output drops, the engine experiences under-load misfires, rough idling, hesitation during acceleration, and reduced fuel economy. This becomes exceptionally problematic when hauling heavy loads or navigating steep grades, as the increased cylinder pressures require maximum spark energy to prevent blow-out and ensure complete, efficient combustion.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThe UF414 upgraded ignition coils resolve these thermal and electrical shortcomings by utilizing high-grade copper wire for both primary and secondary windings, significantly increasing the internal turns ratio. This redesign ensures a stronger magnetic field and yields a much higher secondary voltage output compared to the OEM units. Furthermore, the coils are sealed using an advanced, high-temperature dielectric epoxy that effectively resists heat soak from the cylinder block and exhaust manifolds. The heavy-duty silicone boots provide superior flashover protection, preventing voltage leaks to the cylinder head casting. By delivering a fatter, hotter spark, these upgraded coils ensure total air\/fuel mixture combustion even under peak cylinder pressures, resulting in a smoother powerband, restored torque, and reliable ignition timing during demanding operational cycles.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2019 Chevrolet Silverado (1500, 2500 HD, 3500 HD)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGen IV \u0026amp; Gen V V8 (4.8L, 5.3L, 6.0L, 6.2L) \/ GMT900 \u0026amp; K2XX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e295-420 hp \/ 305-460 lb-ft (Approx, depending on displacement)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414 (Set of 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2019 Chevrolet Silverado 1500 (4.8L V8)\u003c\/li\u003e\n  \u003cli\u003e2007-2019 Chevrolet Silverado 1500 (5.3L V8)\u003c\/li\u003e\n  \u003cli\u003e2007-2019 Chevrolet Silverado 1500 (6.0L V8)\u003c\/li\u003e\n  \u003cli\u003e2007-2019 Chevrolet Silverado 1500 (6.2L V8)\u003c\/li\u003e\n  \u003cli\u003e2007-2019 Chevrolet Silverado 2500 HD (6.0L V8)\u003c\/li\u003e\n  \u003cli\u003e2007-2019 Chevrolet Silverado 3500 HD (6.0L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Heavy-Duty Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to withstand the severe duty cycles of towing and heavy payload hauling. These ignition coils ensure your Silverado maintains consistent pulling power, precise ignition timing, and unwavering reliability whether on the job site or navigating steep highway grades.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234158883064,"sku":"DS-EBBVECYZS","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-silverado-1500-2500-hd-3500-hd-2007-2019-4-8l-5-3l-6-0l-6-2l-1.jpg?v=1776098465"},{"product_id":"high-performance-ignition-coil-for-chevrolet-suburban-1500-2500-2007-2014-5-3l-6-0l","title":"High Performance Ignition Coil for Chevrolet Suburban 1500 2500 (2007-2014) 5.3L 6.0L","description":"\u003ch2\u003eUpgraded High-Output Ignition Coils for 2007-2014 Chevrolet Suburban (Gen IV V8 \/ GMT900)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces the weak factory ignition system to eliminate misfires under heavy load, ensuring stable spark delivery and optimal combustion for Gen IV V8 engines.\u003c\/p\u003e\n\u003ch3\u003eThe Stock GMT900 Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils on the 2007-2014 Suburban (especially the 5.3L and 6.0L Vortec variants) are prone to thermal degradation due to their placement near the exhaust manifolds. Constant heat cycling causes the internal epoxy to crack, breaking down the primary and secondary winding insulation. This leads to voltage leakage, high-RPM misfires, erratic idling, and reduced towing capacity. Over time, increased resistance within the factory coil packs diminishes spark energy, forcing the engine control module to compensate, which subsequently harms fuel economy and increases emissions.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese UF414 replacement upgrade coils exceed standard OEM specifications by utilizing advanced thermal-resistant housing materials and high-grade copper internal windings. By optimizing the winding ratio and employing superior magnetic steel cores, these coils increase maximum voltage output and spark duration. This ensures a complete burn during the combustion cycle, effectively resolving hesitation and stumbling under heavy throttle. The upgraded dielectric epoxy resists heat soak from the GMT900 engine bay, preventing premature failure. Direct plug-and-play fitment ensures seamless integration with the factory wiring harness, restoring lost power, improving throttle response, and providing reliable ignition performance when towing or hauling heavy payloads.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2014 Chevrolet Suburban\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGen IV Vortec V8 (5.3L \/ 6.0L) \/ GMT900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e320-352 hp \/ 335-382 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2007-2014 Chevrolet Suburban 1500 (5.3L V8)\u003c\/li\u003e\n\u003cli\u003e2007-2014 Chevrolet Suburban 2500 (6.0L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Chevrolet Towing Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the rigorous demands of full-size SUVs, these upgraded coils ensure consistent spark delivery whether navigating daily commutes or hauling heavy loads, maintaining the reliable utility expected from the GMT900 platform without throwing persistent check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234159538424,"sku":"DS-ECG9THJ7S","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-suburban-1500-2500-2007-2014-5-3l-6-0l-1.jpg?v=1776098507"},{"product_id":"high-performance-ignition-coil-for-chevrolet-tahoe-2007-2014-4-8l-5-3l-6-0l-6-2l","title":"High Performance Ignition Coil for Chevrolet Tahoe (2007-2014) 4.8L 5.3L 6.0L 6.2L","description":"\u003ch2\u003eHigh-Voltage High Performance Ignition Coils for 2007-2014 Chevrolet Tahoe (Gen IV LS V8 \/ GMT900)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eUpgrades the factory ignition system to deliver a stronger, more consistent spark, preventing misfires under heavy load and restoring lost combustion efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Tahoe Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe OEM Generation IV LS coil packs on the GMT900 platform are prone to thermal degradation and internal resistance build-up over time. Continuous exposure to engine bay heat soak, especially during towing or long-duration high-load driving, causes the internal epoxy resin to break down. This degradation leads to weak spark outputs, resulting in partial combustion, rough idling, hesitation under acceleration, and eventual P0300-series misfire codes as the secondary winding resistance falls out of factory specification.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese UF414 replacement upgrade coils are engineered to exceed OEM specifications by utilizing high-grade internal copper windings and a reinforced magnetic steel core. This structural overhaul significantly increases the secondary voltage output, ensuring complete atomized fuel combustion inside the cylinder even under extreme cylinder pressures. The housing is constructed from high-dielectric, heat-resistant thermoplastic that shields the internal circuitry from severe thermal cycles, effectively eliminating heat soak failures. By delivering a fatter, more intense spark, these coils promote faster flame front propagation, yielding improved throttle response, stabilized idle, and optimized fuel economy for the heavy Tahoe chassis.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2014 Chevrolet Tahoe\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGen IV Small Block V8 (4.8L, 5.3L, 6.0L, 6.2L) \/ GMT900\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e295 - 395 hp \/ 305 - 417 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2007-2014 Chevrolet Tahoe 4.8L V8\u003c\/li\u003e\n    \u003cli\u003e2007-2014 Chevrolet Tahoe 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2007-2014 Chevrolet Tahoe 6.0L V8\u003c\/li\u003e\n    \u003cli\u003e2007-2014 Chevrolet Tahoe 6.2L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Towing Caliber\u003c\/h3\u003e\n  \u003cp\u003eBuilt for the rigorous demands of towing and heavy hauling, this ignition upgrade guarantees reliable, sustained power delivery across the entire RPM band, ensuring your GMT900 remains a dependable workhorse mile after mile.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234160161016,"sku":"DS-ES2475YWH","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-tahoe-2007-2014-4-8l-5-3l-6-0l-6-2l-1.jpg?v=1776098549"},{"product_id":"high-performance-ignition-coil-for-chevrolet-trailblazer-2005-2009-5-3l-6-0l","title":"High Performance Ignition Coil for Chevrolet Trailblazer (2005-2009) 5.3L 6.0L","description":"\u003ch2\u003eHigh-Output UF414 Ignition Coils for 2005-2009 Chevrolet Trailblazer (5.3L \/ 6.0L LS-Series)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eEngineered to eliminate misfires and restore ignition consistency under load, this eight-pack of upgraded UF414 ignition coils exceeds OEM voltage outputs for the GMT360 Trailblazer V8 platforms.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Trailblazer Ignition Shortcomings\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils found on the 5.3L and 6.0L LS-based engines are notoriously prone to thermal degradation over time. Positioned directly above the exhaust manifolds, the stock coil packs endure severe heat cycling. This continuous extreme heat soak breaks down the internal epoxy resin and primary winding insulation, leading to micro-arcing internally. The resulting weak spark causes intermittent misfires under heavy engine load, poor throttle response, rough idling, and decreased fuel efficiency, especially as the GMT360 platform ages or when subjected to heavy towing stresses.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis upgraded UF414 ignition coil set is built to withstand the demanding thermal environments of the LS-series engine bay. Utilizing higher-grade copper wire in both the primary and secondary windings, these coils increase maximum voltage output to ensure complete combustion even under high cylinder pressures. The housings are constructed from high-dielectric epoxy and advanced thermal-resistant polymers, effectively insulating the internal components against exhaust manifold heat soak. By delivering a hotter, more consistent spark, these coil packs prevent high-RPM spark blowout, stabilize idle quality, and restore the engine's factory operating efficiency and torque delivery.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2009 Chevrolet Trailblazer V8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.3L LH6 \/ 6.0L LS2 \/ GMT360\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e300-395 hp \/ 330-400 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2005-2009 Chevrolet Trailblazer (5.3L V8 Models)\u003c\/li\u003e\n    \u003cli\u003e2006-2009 Chevrolet Trailblazer SS (6.0L V8 Models)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Dependability Standard\u003c\/h3\u003e\n  \u003cp\u003eWhether you are towing heavy loads with your 5.3L or pushing the limits of the 6.0L LS2 in your Trailblazer SS, reliable ignition is critical for maintaining robust torque, preventing rich-running conditions, and ensuring long-term drivetrain durability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234161275128,"sku":"DS-EW17UZ4FO","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-chevrolet-trailblazer-2005-2009-5-3l-6-0l-1.jpg?v=1776098595"},{"product_id":"high-performance-ignition-coils-for-chevrolet-avalanche-2002-2006-5-3l","title":"High Performance Ignition Coils for Chevrolet Avalanche (2002-2006) 5.3L","description":"\u003ch2\u003eHigh-Output Performance Ignition Coils for 2002-2006 Chevrolet Avalanche (LM7 \/ GMT800)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e These direct-replacement electronic ignition coils resolve high-RPM misfires and weak spark conditions by delivering a higher voltage output to the spark plugs for complete combustion.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Avalanche Thermal Degradation Problem\u003c\/h3\u003e\n  \u003cp\u003eThe factory GMT800 coils, especially as they age past the 100,000-mile mark, suffer from significant thermal degradation and internal resistance buildup. Mounted directly to the valve covers of the 5.3L V8, these OEM units endure continuous heat soak cycles that break down the internal epoxy potting. This thermal stress leads to micro-cracks in the polymer housing, allowing moisture intrusion and subsequent voltage leakage. Mechanics frequently diagnose this failure as an intermittent misfire under heavy engine load or towing, sluggish throttle response, and a rough idle caused by an inconsistent spark duration and degraded secondary voltage output.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eUpgrading to these high-performance replacement coils restores and enhances the LM7 engine's ignition efficiency. Engineered with high-conductivity copper internal windings, these coils optimize the magnetic field generation, resulting in a stronger, more consistent spark energy compared to standard factory replacements. The redesigned housing features advanced thermal-resistant polymer construction to combat the severe radiant heat from the cast iron exhaust manifolds. Furthermore, the electronic blade-type terminals and precise 4-pin oval connectors ensure a secure, corrosion-resistant mating to the factory GMT800 wiring harness. By delivering maximized secondary voltage directly to the plugs, these bolt-on units prevent high-RPM spark blowout, stabilize idle vacuum, and ensure reliable ignition timing even during sustained heavy-duty towing operations.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2002-2006 Chevrolet Avalanche\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLM7 (Gen III LS) \/ GMT800\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e295 hp \/ 335 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e920-1020, D585, UF262T, 10457730, 19005218, 12563293, GN10119, IC413, C1251\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2002 Chevrolet Avalanche 1500 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2003 Chevrolet Avalanche 1500 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2004 Chevrolet Avalanche 1500 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2005 Chevrolet Avalanche 1500 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2006 Chevrolet Avalanche 1500 5.3L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eFor heavy-duty GM truck platforms, consistent torque delivery is non-negotiable. Upgrading your GMT800’s ignition system ensures reliable towing capability and sustained load-bearing performance without triggering stubborn misfire diagnostic trouble codes (DTCs).\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234265477368,"sku":"DS-ETRU8LB8T","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"high-performance-ignition-coils-for-chevrolet-express-1500-2500-3500-2003-2007-4-8l-5-3l-6-0l","title":"High Performance Ignition Coils for Chevrolet Express 1500 2500 3500 (2003-2007) 4.8L 5.3L 6.0L","description":"\u003ch2\u003eHigh-Output Ignition Coils for 2003-2007 Chevrolet Express (Vortec V8 \/ GMT610)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect-fit electronic ignition coils designed to restore spark energy and eliminate misfires under heavy towing or hauling loads.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Express Thermal Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe GMT610 engine bay is notoriously cramped, trapping immense heat around the cylinder heads. Over thousands of miles, the factory ignition coils endure severe thermal cycling, which degrades the internal epoxy potting and stresses the primary windings. This thermal degradation increases internal electrical resistance, leading to weak spark delivery. Mechanics commonly see this manifest as a rough idle, hesitation during acceleration, and intermittent misfires when the engine is under load, particularly when hauling cargo or towing a trailer up a grade. Furthermore, the OEM blade terminals frequently suffer from micro-corrosion, further interrupting the voltage transfer to the spark plugs.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese replacement high-performance ignition coils are engineered specifically to combat the high-heat environment of the 4.8L, 5.3L, and 6.0L Vortec engines. Utilizing upgraded copper primary and secondary windings, these coils deliver a highly concentrated, longer-duration spark that resists blowout even under high cylinder pressures. The internals are sealed with a premium, high-temperature dielectric epoxy that drastically reduces the risk of internal shorting and housing cracks. Built with precise oval, 4-terminal female connectors, they provide a secure, corrosion-resistant lock onto the factory wiring harness. This bolt-on upgrade restores optimal combustion efficiency, ensures rapid throttle response, and provides the necessary voltage overhead required for heavy-duty commercial van operations.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2007 Chevrolet Express (1500, 2500, 3500)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4.8L, 5.3L, 6.0L Vortec V8 \/ GMT610\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e275-300 hp \/ 290-360 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD585, UF262, 10457730, 12563293, 19005218\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2003-2007 Chevrolet Express 1500 (5.3L V8)\u003c\/li\u003e\n    \u003cli\u003e2003-2007 Chevrolet Express 2500 (4.8L, 5.3L, 6.0L V8)\u003c\/li\u003e\n    \u003cli\u003e2003-2007 Chevrolet Express 3500 (4.8L, 6.0L V8)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Workhorse Standard\u003c\/h3\u003e\n  \u003cp\u003eFor a fleet vehicle or daily hauler, downtime is not an option. Upgrading the ignition system ensures your Vortec V8 maintains maximum pulling power and long-term durability, keeping your Express van on the road and out of the shop.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234267050232,"sku":"DS-EAOE9T1XC","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"high-performance-ignition-coils-for-chevrolet-monte-carlo-2006-5-3l","title":"High Performance Ignition Coils for Chevrolet Monte Carlo (2006) 5.3L","description":"\u003ch2\u003eHigh-Output Ignition Coils for Chevrolet Monte Carlo (LS4\/W-Body)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Upgrades the factory ignition system to deliver a stronger, more consistent spark, reducing cylinder misfires and supporting optimal combustion under high engine loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Monte Carlo Ignition Shortcoming\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the transverse 5.3L LS4 V8 are highly susceptible to thermal degradation over time, primarily due to intense heat soak within the tight confines of the FWD W-Body engine bay. As the internal epoxy and primary windings experience repeated, extreme thermal cycling, the OEM coils lose their ability to maintain adequate secondary voltage. This degradation results in weak spark propagation, hesitation during high-RPM pulls, increased cylinder misfires under load, and incomplete combustion that directly hampers throttle response and fuel efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese high-performance replacement electronic coils are engineered to resolve OEM thermal vulnerabilities. Utilizing upgraded internal copper windings and a high-dielectric epoxy housing, they offer superior resistance to heat-induced voltage drops. The optimized magnetic steel core significantly increases energy output to the spark plugs, resulting in a hotter, faster spark. The bolt-on design features a precise 4-blade male terminal configuration with an oval female connector for a seamless, plug-and-play installation without any wiring harness modifications. By delivering a higher millijoule output, these coils ensure complete air\/fuel mixture combustion, restoring factory horsepower, smoothing idle quality, and providing reliable spark delivery even under demanding driving conditions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eChevrolet Monte Carlo (2006)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.3L LS4 V8 \/ W-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e303 hp \/ 323 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD585, UF262T, 920-1020, 10457730, 12563293, 19005218\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Chevrolet Monte Carlo 5.3L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle the specific thermal and electrical demands of the LS V8 architecture, these coils deliver the consistent power and aggressive throttle response required for high-displacement American muscle, ensuring your W-Body runs at peak efficiency without triggering diagnostic trouble codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234269278456,"sku":"DS-EBBTJYD83","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"high-performance-ignition-coils-for-chevrolet-silverado-1999-2007-4-8l-5-3l-6-0l","title":"High Performance Ignition Coils for Chevrolet Silverado (1999-2007) 4.8L 5.3L 6.0L","description":"\u003ch2\u003eHigh-Output Ignition Coils for 1999-2007 Chevrolet Silverado (Vortec V8 \/ GMT800)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces aging, degraded factory coils to restore proper spark energy, eliminate high-RPM misfires, and improve combustion efficiency across all Vortec V8 powerplants.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Silverado Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory D585 and similar OEM GM ignition coils are notorious for thermal degradation over time. Subjected to extreme under-hood temperatures and constant heat cycling from the cast-iron exhaust manifolds, the internal epoxy potting breaks down, leading to micro-cracks in the coil housing. Once the insulation is compromised, high voltage leaks to the block, causing intermittent misfires, rough idling, hesitation under heavy towing loads, and diminished fuel economy. Additionally, stock blade terminals often corrode due to moisture intrusion, increasing electrical resistance and further weakening the spark output precisely when the LS-based engine demands it most during open-loop acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese high-performance replacement coils are engineered with upgraded primary and secondary copper windings to deliver a higher voltage output and a faster recharge time (dwell). Encased in a superior high-temperature-resistant epoxy and featuring reinforced oval-shaped female connectors, they completely mitigate the heat soak and cracking issues endemic to the factory units. The precision-machined male terminals ensure minimal voltage drop, translating directly to a stronger, more consistent spark. This direct bolt-on upgrade guarantees optimal burn efficiency, smoothing out the idle, restoring lost low-end torque, and preventing spark blowout under heavy loads or high RPMs.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1999-2007 Chevrolet Silverado (4.8L, 5.3L, 6.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVortec Gen III \u0026amp; IV (LR4, LM7, LQ4, LQ9) \/ GMT800 \u0026amp; GMT900\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e270-345 hp \/ 285-380 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e920-1020, SKIC121, CUF262, D585, UF262T, 10457730, 12563293, 19005218, 8104577300, EBC1347, IGC0127\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eElectronic Bolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999-2007 Chevrolet Silverado 1500 (4.8L V8)\u003c\/li\u003e\n  \u003cli\u003e1999-2007 Chevrolet Silverado 1500 (5.3L V8)\u003c\/li\u003e\n  \u003cli\u003e2003-2007 Chevrolet Silverado 1500 (6.0L V8)\u003c\/li\u003e\n  \u003cli\u003e1999-2007 Chevrolet Silverado 2500 \/ 2500 HD (5.3L, 6.0L V8)\u003c\/li\u003e\n  \u003cli\u003e2001-2007 Chevrolet Silverado 3500 (6.0L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eWhether you are hauling heavy payloads, towing a fifth wheel, or navigating rugged job sites, dependable ignition is non-negotiable. This upgraded coil pack system ensures your Silverado maintains the rugged reliability and relentless torque the Vortec V8 platform is legendary for.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234270097656,"sku":"DS-EMHX8V6CI","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"high-performance-ignition-coils-for-chevrolet-ssr-2004-5-3l","title":"High Performance Ignition Coils for Chevrolet SSR (2004) 5.3L","description":"\u003ch2\u003eHigh-Output Ignition Coils for Chevrolet SSR (LM4 \/ GMT368)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it is for:\u003c\/strong\u003e Replaces degrading OEM ignition coils to restore secondary voltage stability, preventing high-RPM misfires and improving combustion efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock SSR Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory D585-style ignition coils on the early Gen III LM4 5.3L engines naturally degrade over time due to severe thermal cycling and heat soak trapped inside the cramped GMT368 engine bay. As the internal windings and factory epoxy breakdown, electrical resistance increases while secondary voltage output drops. This mechanical fatigue typically manifests as high-RPM misfires, sluggish off-idle throttle response, and incomplete combustion under heavy load. Furthermore, aging polymer housings often develop micro-cracks, allowing moisture ingress that causes intermittent spark blowout during damp conditions.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese replacement electronic ignition coils are manufactured with high-dielectric epoxy potting and premium-grade internal copper windings to maximize energy transfer and aggressively resist high-temperature degradation. The upgraded magnetic steel cores ensure rapid charge and discharge cycles, sustaining a hotter, more reliable spark than worn OEM components. Maintaining the factory 4-pin oval female connector and standard bolt-on mounting geometry guarantees a direct-fit installation without wire splicing or bracket modification. By delivering sustained, high-voltage output, this ignition upgrade restores optimal volumetric efficiency, eliminates throttle hesitation, and stabilizes idle quality across the 5.3L operating range.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eChevrolet SSR\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.3L LM4 V8 \/ GMT368\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e300 hp \/ 331 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e920-1020, D585, UF262, 10457730, 12563293\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2004 Chevrolet SSR 5.3L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eBuilt to withstand the unique packaging constraints and heat demands of the GMT368 platform, these upgraded coils restore factory reliability and deliver the consistent V8 torque required for responsive highway cruising and dependable towing capability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234272882936,"sku":"DS-EVA4M6JO7","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"high-performance-ignition-coils-for-chevrolet-suburban-1500-2500-2000-2006-5-3l-6-0l","title":"High Performance Ignition Coils for Chevrolet Suburban 1500 2500 (2000-2006) 5.3L 6.0L","description":"\u003ch2\u003eHigh-Output Ignition Coils for 2000-2006 Chevrolet Suburban (5.3L\/6.0L Vortec \/ GMT800)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eUpgrades the factory ignition system to deliver a stronger, more consistent spark, eliminating misfires under heavy load and restoring optimal combustion efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Suburban Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe OEM ignition coils on the GMT800 platform are notorious for thermal degradation over time. Subjected to constant under-hood heat radiating from the exhaust manifolds, the factory epoxy potting compounds break down, leading to internal micro-arcing. This manifests as intermittent misfires, rough idling, hesitation during towing, and a flashing Check Engine Light (CEL) accompanied by P0300-series trouble codes. High-mileage 5.3L and 6.0L Vortec engines often suffer from degraded spark energy, which directly reduces fuel economy and throttle response, particularly under the high-load conditions typical of a Suburban hauling heavy cargo or pulling a trailer.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese replacement ignition coils are engineered to exceed standard Delphi\/ACDelco specifications. Featuring upgraded primary and secondary copper wire windings, they generate higher kilovolt (kV) output for a significantly stronger spark bridging the plug gap. The housing utilizes high-dielectric epoxy and thermal-resistant polymers to combat extreme heat soak, preventing the internal breakdown common in factory units. The D585-style architecture includes a highly efficient internal module designed for precise dwell timing. The oval, 4-terminal female connector ensures a weatherproof, bolt-on fitment directly matching the factory wiring harness. This guarantees consistent voltage delivery, eliminating spark blowout under heavy load and restoring the smooth, reliable power delivery expected from the Vortec V8 family.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2006 Chevrolet Suburban (1500 \u0026amp; 2500)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.3L LM7, 6.0L LQ4 \/ GMT800\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e285-335 hp \/ 325-375 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD585, UF262, 12563293, 10457730, 19005218, GN10119\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2000-2006 Chevrolet Suburban 1500 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2000-2006 Chevrolet Suburban 2500 6.0L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eBuilt for the demanding towing and hauling applications of the GMT800 chassis, these coils restore factory reliability and ensure your heavy-duty V8 maintains maximum pulling power without dropping cylinders on the grade.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234273669368,"sku":"DS-E48QJ8JY6","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"high-performance-ignition-coils-for-chevrolet-tahoe-2000-2006-4-8l-5-3l","title":"High Performance Ignition Coils for Chevrolet Tahoe (2000-2006) 4.8L 5.3L","description":"\u003ch2\u003eHigh-Output High Performance Ignition Coils for 2000-2006 Chevrolet Tahoe (GMT800 \/ Gen III Vortec)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEngineered to replace aging factory ignition coils, these high-performance replacements deliver a hotter, more consistent spark to eliminate misfires under heavy load, towing, or high-RPM operation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Tahoe Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe original equipment (OEM) ignition coils on the Gen III Vortec V8s are notorious for thermal degradation over time. Positioned directly above the exhaust manifolds, the stock epoxy potting dries out and cracks from continuous heat soak cycles. This leads to internal arcing, weak spark delivery, and parasitic voltage leaks. Under towing conditions or heavy throttle, this weak spark translates to noticeable hesitation, reduced fuel economy, and dreaded P0300-series random misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese high-performance ignition coils are constructed using upgraded magnetic steel cores and optimized copper wire windings to step up voltage output and maintain faster dwell recovery times. The housing is molded from high-dielectric epoxy and advanced thermal-resistant polymer, specifically formulated to withstand the extreme under-hood temperatures of the GMT800 engine bay. By providing a stronger, more complete combustion event, these coils optimize fuel burn, stabilize idle vacuum, and restore the low-end torque essential for moving heavy SUV chassis. The electronic blade-type terminals ensure a secure, corrosion-resistant connection to the factory wiring harness.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2006 Chevrolet Tahoe\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVortec 4.8L (LR4) \u0026amp; 5.3L (LM7\/L59) \/ GMT800\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e275-295 hp \/ 290-335 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD585, UF262, 10457730, 19005218, 920-1020, GN10119\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000-2006 Chevrolet Tahoe 4.8L V8\u003c\/li\u003e\n  \u003cli\u003e2000-2006 Chevrolet Tahoe 5.3L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the demanding environments that GMT800 trucks operate in, these ignition coils guarantee the reliability needed for heavy towing and daily hauling without triggering annoying Check Engine Lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234277961976,"sku":"DS-ECZ6X4ZH3","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"high-performance-ignition-coils-for-chevrolet-trailblazer-ext-2003-2004-5-3l","title":"High Performance Ignition Coils for Chevrolet Trailblazer EXT (2003-2004) 5.3L","description":"\u003ch2\u003eHigh-Output Ignition Coils for 2003-2004 Chevrolet Trailblazer EXT (LM4 \/ GMT370)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect OEM-replacement electronic ignition coils designed to cure intermittent misfires and restore reliable spark delivery to the 5.3L V8.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock Trailblazer LM4 Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eOver thousands of miles and countless thermal cycles, the OEM ignition coils on Gen III 5.3L LM4 engines are prone to internal resistance degradation. Heat soak from the GMT370 engine bay eventually breaks down the internal epoxy potting compound, leading to micro-arcing and weakened spark output. Mechanics frequently diagnose this condition as intermittent misfires under load, rough idling, or a flashing check engine light (CEL) accompanied by P0300-series trouble codes. The resulting incomplete combustion not only robs the 5.3L V8 of essential towing torque but also allows unburnt fuel to bypass the exhaust valves, accelerating catalytic converter wear and degrading overall fuel economy.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThese heavy-duty replacement coils are engineered to exceed factory Delphi and ACDelco specifications, specifically targeting the thermal failure points of the original units. Utilizing high-grade copper wire for both primary and secondary windings, these coils significantly lower internal resistance to ensure maximum voltage transfer to the spark plug. The advanced electronic components are encased in an upgraded, high-temperature epoxy to mitigate thermal breakdown and eliminate voltage leaks under extreme under-hood heat soak conditions. Furthermore, the upgraded blade terminals guarantee a secure connection to the factory oval wiring harness, preventing vibration-induced signal loss over rough terrain. This robust construction ensures stable dwell times and a hotter, more consistent spark, directly translating to a smoother idle, restored throttle response, and reliable power delivery across the entire RPM band.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2004 Chevrolet Trailblazer EXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLM4 5.3L V8 \/ GMT370\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e290 hp \/ 325 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD585, 12563293, 10457730, 920-1020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2003 Chevrolet Trailblazer EXT 5.3L V8\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Trailblazer EXT 5.3L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eWhen hauling heavy payloads or navigating demanding environments, GMT370 owners require uncompromising dependability. A reliable high-output ignition system ensures this 5.3L V8 powertrain consistently delivers the necessary towing capability and rugged performance expected from a modern Chevrolet truck platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234287169784,"sku":"DS-EILDHL7V9","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Ignition-Chevy-V8.jpg?v=1776103425"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-cobalt-2006-2010-2-2l-2-4l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Cobalt (2006-2010) 2.2L 2.4L I4","description":"\u003ch2\u003ePerformance Ignition Coils \u0026amp; Iridium Plugs for 2006-2010 Chevrolet Cobalt (Ecotec \/ Delta Platform)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eReplaces worn factory ignition components to restore consistent spark delivery, resolving misfires and hesitation under load.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock Cobalt Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory GM Delta platform ignition systems, particularly on the 2.2L and 2.4L Ecotec engines, are prone to thermal degradation over time. OEM coil boots dry out and crack due to repeated heat cycling within the aluminum cylinder head, leading to voltage leaks, intermittent misfires, and reduced fuel economy. Additionally, standard spark plugs naturally erode their electrode gaps after high mileage. This widening gap drastically increases the resistance the ignition coil must overcome to bridge the spark, causing premature coil saturation failure, rough idling, and noticeable power loss during acceleration.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition service kit upgrades the Ecotec engine with direct-fit performance coils and premium iridium-tipped spark plugs. The coils utilize high-purity copper windings to maximize voltage output, reducing primary resistance and preventing high-RPM spark blowout. Constructed from high-dielectric epoxy and thermal-resistant polymers, the housings effectively combat severe heat soak common in transverse layouts. Paired with iridium spark plugs—which feature a microscopic center electrode requiring significantly less voltage to ionize the air-fuel mixture—this setup guarantees a complete, reliable fuel burn. The result is restored engine torque, stabilized idle parameters, improved throttle response, and a much longer service interval.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2010 Chevrolet Cobalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.2L L61, LAP \/ 2.4L LE5 (Ecotec) \/ Delta Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e145-173 hp \/ 150-167 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF491, 12638824, 12578224, 41-103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2006-2010 Chevrolet Cobalt 2.2L I4\u003c\/li\u003e\n\u003cli\u003e2006-2008 Chevrolet Cobalt 2.4L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Chevrolet Engineering Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the rigorous heat cycling of daily commuting, ensuring peak fuel efficiency and dependable Ecotec power delivery without triggering false check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263067336952,"sku":"DS-ETZ7GCW6Q","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-cobalt-2006-2010-2-2l-2-4l-i4-1.jpg?v=1776744073"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-hhr-2006-2011-2-2l-2-4l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet HHR (2006-2011) 2.2L 2.4L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2006-2011 Chevrolet HHR (Ecotec \/ Delta Platform)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degraded factory coils and standard spark plugs to restore proper secondary voltage output, completely eliminating intermittent misfires and rough idling under load.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock HHR Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe GM Ecotec 2.2L and 2.4L engines are highly susceptible to ignition coil pack deterioration caused by continuous thermal cycling. Prolonged exposure to high engine bay temperatures causes the internal epoxy potting compound to dry out and fracture. These microscopic cracks in the coil housing allow secondary voltage to arc to the cylinder head rather than the spark plug, leading to hard starts, hesitation, unburned fuel entering the exhaust, and a highly restrictive power band.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis direct-replacement ignition kit utilizes upgraded coils and performance iridium spark plugs to perfectly stabilize the ignition event. The re-engineered coils feature premium high-conductivity copper windings and an advanced high-dielectric epoxy matrix that heavily resists thermal breakdown and electrical arcing. Furthermore, the paired iridium-tipped spark plugs require significantly less secondary voltage to ionize the spark gap while maintaining strict gap tolerances over thousands of miles. By optimizing the spark duration and intensity, this system ensures complete air-fuel combustion, restoring throttle response, maximizing fuel efficiency, and safely recovering lost engine torque.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2011 Chevrolet HHR\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGM Ecotec 2.2L (L61\/LAP) \u0026amp; 2.4L (LE5) \/ GM Delta Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e143-175 hp \/ 150-167 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF491, 41-103, 12638824\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2006 Chevrolet HHR 2.2L \u0026amp; 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2007 Chevrolet HHR 2.2L \u0026amp; 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2008 Chevrolet HHR 2.2L \u0026amp; 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2009 Chevrolet HHR 2.2L \u0026amp; 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2010 Chevrolet HHR 2.2L \u0026amp; 2.4L I4\u003c\/li\u003e\n    \u003cli\u003e2011 Chevrolet HHR 2.2L \u0026amp; 2.4L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eRestoring the ignition system on these versatile daily drivers ensures long-term operational reliability, prevents unburned fuel from heavily degrading the catalytic converter, and keeps your Ecotec running flawlessly for years to come.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263067992312,"sku":"DS-ECTLP4L34","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-hhr-2006-2011-2-2l-2-4l-i4-1.jpg?v=1776744118"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-malibu-2007-2012-2-2l-2-4l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Malibu (2007-2012) 2.2L 2.4L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2007-2012 Chevrolet Malibu (Ecotec \/ Epsilon)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement ignition upgrade:\u003c\/strong\u003e Replaces degrading OEM coil packs and worn spark plugs to eliminate misfires, restore ignition timing, and optimize combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Malibu Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory GM Ecotec ignition systems are notorious for thermal degradation over time. As the 2.2L and 2.4L engines cycle through thousands of heat variations, the OEM coil packs suffer from internal coil winding breakdown and epoxy housing micro-fractures. This leads to voltage leaks, increased electrical resistance, and weak spark delivery under load. Simultaneously, standard copper or worn platinum spark plugs widen their gap due to electrode erosion, forcing the aging coils to work harder, ultimately resulting in erratic idling, hesitation during acceleration, and decreased fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition and spark plug kit addresses these thermal and electrical vulnerabilities directly. The upgraded ignition coils feature high-grade silicone boots to resist heat soak and prevent arcing, alongside premium copper wire windings that ensure a consistent, high-voltage energy transfer to the plug. Paired with performance iridium spark plugs, the system benefits from an ultra-fine center electrode. Iridium's exceptional melting point and structural hardness allow for a precise, concentrated spark that prevents blowout under high cylinder pressures. This translates to a more complete fuel burn, instantly restoring lost horsepower, stabilizing torque delivery, and providing a smoother idle.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2012 Chevrolet Malibu\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEcotec L61, LE5 \/ GM Epsilon Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e144-170 hp \/ 155-160 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF491 \/ 41-103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2012 Chevrolet Malibu 2.2L I4\u003c\/li\u003e\n  \u003cli\u003e2007-2012 Chevrolet Malibu 2.4L I4\u003c\/li\u003e\n  \u003cli\u003eInterchange Part Numbers (Coils): UF491, 12578224, 12578244, 12589623, 12629646, C1552, C1552-4, C1809, GN10485, IC571, D516C, 5C1609, C-706, 26C1039, IGC4059HU, 921-2090, SKIC165, CUF491, V40-70-0084, 48973\u003c\/li\u003e\n  \u003cli\u003eInterchange Part Numbers (Plugs): 41-103, 12638824, 673-7201\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Calibration\u003c\/h3\u003e\n\u003cp\u003eDesigned for daily-driven and high-mileage Ecotec powerplants, this setup ensures OEM-tier reliability with enhanced throttle response, providing consistent power delivery and a misfire-free drive cycle.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263068319992,"sku":"DS-EUID369HD","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-malibu-2007-2012-2-2l-2-4l-i4-1.jpg?v=1776744195"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-colorado-2007-2012-3-7l-i5","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Colorado (2007-2012) 3.7L I5","description":"\u003ch2\u003eUpgraded Ignition Coils \u0026amp; Iridium Spark Plugs for 2007-2012 Chevrolet Colorado (LLR \/ GMT355)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement ignition system overhaul designed to restore spark energy and eliminate misfires on high-mileage Atlas 3.7L engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Colorado LLR Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils and standard copper-core spark plugs on the GMT355 Colorado are highly susceptible to thermal degradation and dielectric breakdown over extended duty cycles. The inline-5 configuration inherently generates localized heat pockets, particularly near the rear of the engine bay, which accelerates the deterioration of the OEM coil boot material and epoxy resin. As mileage increases, resistance within the primary and secondary coil windings builds up, leading to voltage leaks, sluggish throttle response, rough idling, and under-load misfires. Additionally, standard spark plug electrodes erode rapidly under these conditions, widening the spark gap and forcing the coils to work harder, compounding the ignition failure loop.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition package overhauls the LLR's spark delivery system utilizing advanced materials. The five high-output ignition coils feature precision-wound copper wire engineered to reduce internal resistance and maximize voltage transfer. Wrapped in high-dielectric epoxy and protected by a robust silicone boot, these coils resist the intense thermal cycling of the Atlas I5 engine bay while actively preventing voltage arcing. Paired with five performance iridium spark plugs, the system ensures a highly concentrated, consistent spark. Iridium’s superior melting point and hardness allow for a micro-electrode design, which significantly reduces the voltage requirement for spark propagation. This results in a cleaner fuel burn, restored factory output, improved torque curves, and long-term reliability without the premature gap erosion seen in standard plugs.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2012 Chevrolet Colorado\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLLR 3.7L I5 \/ GMT355\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e242 hp \/ 242 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eIC78051257057810010305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Chevrolet Colorado 3.7L I5\u003c\/li\u003e\n  \u003cli\u003e2008 Chevrolet Colorado 3.7L I5\u003c\/li\u003e\n  \u003cli\u003e2009 Chevrolet Colorado 3.7L I5\u003c\/li\u003e\n  \u003cli\u003e2010 Chevrolet Colorado 3.7L I5\u003c\/li\u003e\n  \u003cli\u003e2011 Chevrolet Colorado 3.7L I5\u003c\/li\u003e\n  \u003cli\u003e2012 Chevrolet Colorado 3.7L I5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eRestoring peak ignition performance is critical for maintaining the heavy-duty reliability, payload capacity, and towing efficiency expected from the GMT355 truck platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266172039416,"sku":"DS-EZQCIDO9Z","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-colorado-2007-2012-3-7l-i5-1.jpg?v=1776806857"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-camaro-2010-2015-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Camaro (2010-2015) 3.6L V6","description":"\u003ch2\u003eHigh-Energy Ignition Coil \u0026amp; Iridium Spark Plugs for 2010-2015 Chevrolet Camaro \u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eReplaces degrading OEM ignition components to restore optimal combustion, eliminate misfires, and stabilize idle in the 3.6L High Feature V6.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock Camaro Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eOver time, the factory ignition system on the 3.6L High Feature V6 (both the LLT and LFX variants) experiences severe thermal stress. The constant heat cycling within the tight engine bay degrades the epoxy resin inside the OEM ignition coils, leading to internal micro-fractures. These fractures allow voltage to arc directly to the engine block rather than traveling down to the spark plug, resulting in intermittent misfires, erratic idling, and a noticeable loss of low-end torque. Furthermore, standard factory spark plugs suffer from accelerated electrode wear under sustained loads, widening the spark gap and forcing the coils to overwork, compounding the failure cycle and triggering P0300-series CEL codes.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition overhaul directly addresses the thermal and electrical shortcomings of the OEM setup. The included ignition coils are constructed with high-temperature epoxy and upgraded primary and secondary copper windings, reducing electrical resistance and preventing the thermal breakdown that plagues standard units. This ensures a consistent, high-voltage spark delivery even under extreme engine bay temperatures. Paired with heavy-duty iridium spark plugs, the system maximizes burn efficiency. The ultra-fine iridium center electrode requires less voltage to jump the gap, reducing the electrical load on the coils while providing exceptional resistance to oxidation and spark erosion. This translates to sharper throttle response, restored fuel economy, and reliable high-RPM performance without misfires.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2010-2015 Chevrolet Camaro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eLLT \u0026amp; LFX 3.6L V6 \/ Gen 5 (Zeta)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e312-323 hp \/ 278 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e3340078J00, CLS1226, 921-2109, IC649, 673-7300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2010 Chevrolet Camaro 3.6L V6 (LS, LT)\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Camaro 3.6L V6 (LS, LT)\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Camaro 3.6L V6 (LS, LT)\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Camaro 3.6L V6 (LS, LT)\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Camaro 3.6L V6 (LS, LT)\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Camaro 3.6L V6 (LS, LT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Chevrolet Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned for modern muscle, these upgraded ignition components ensure your Gen 5 Camaro delivers consistent, reliable power and sharp throttle response, whether you are carving canyons or daily driving.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48303134966008,"sku":"DS-E4F9XR883","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-camaro-2010-2015-3-6l-v6-1.jpg?v=1777576976"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-caprice-impala-2012-2020-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Caprice Impala (2012-2020) 3.6L V6","description":"\u003ch2\u003eHigh-Output Ignition Coils \u0026amp; Iridium Spark Plugs for 2012-2020 Chevrolet Impala (LFX V6 \/ Epsilon II)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores critical spark delivery to eliminate misfires, rough idling, and poor fuel economy in high-mileage 3.6L LFX engines.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock LFX Ignition Breakdown\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils and standard spark plugs on the 3.6L LFX V6 are notorious for degrading under prolonged thermal stress. Over thousands of heat cycles in the cramped Epsilon II engine bay, the OEM coil boots become brittle, leading to micro-cracking and high-voltage leaks. This carbon tracking directly causes erratic spark timing and misfires under heavy load. Additionally, standard plug electrodes erode over time, widening the spark gap. This creates excessive electrical resistance that forces the coil to overwork, generating internal heat soak that eventually shorts the primary and secondary windings. The mechanical result is sluggish throttle response, unburnt fuel washing the cylinder walls, and inevitable P0300-series check engine light codes.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul addresses these specific LFX failure points by upgrading both the spark generation and delivery mechanisms. The included iridium spark plugs feature an ultra-fine laser-welded center electrode that requires significantly less voltage to bridge the spark gap, immediately reducing the electrical load on the ignition coils. Iridium's extremely high melting point ensures the gap remains perfectly consistent over a long service interval, maintaining optimal combustion chamber efficiency. Paired with redesigned ignition coils potted with high-dielectric epoxy, this kit provides superior resistance to thermal shock and engine vibration. The upgraded silicone boots effectively seal out moisture and oil, preventing arcing and ensuring a concentrated, high-energy spark reaches the cylinder for a complete, clean burn.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2012-2020 Chevrolet Impala \u0026amp; Caprice\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLFX 3.6L V6 \/ Epsilon II (\u0026amp; W-Body)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e305 hp \/ 264 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3340078J00, 3340078J01, 3340078J02, 3340078J03, CLS1226, V40-70-0092, 921-2109, 2505-301881, 673-7300, C-761, IC649\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2012-2020 Chevrolet Impala 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2012-2017 Chevrolet Caprice 3.6L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Power Standard\u003c\/h3\u003e\n  \u003cp\u003eWhether you are merging on the highway or maintaining a reliable daily driver, restoring optimal spark delivery ensures your naturally aspirated V6 continues to deliver the smooth, responsive power and reliable torque characteristic of classic domestic engineering.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48303170846968,"sku":"DS-E0U7NMX7K","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-caprice-impala-2012-2020-3-6l-v6-1.jpg?v=1777577023"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-captiva-sport-equinox-2008-2017-3-0l-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Captiva Sport Equinox (2008-2017) 3.0L 3.6L V6","description":"\u003ch2\u003eHigh-Voltage Ignition Coil \u0026amp; Iridium Spark Plugs for 2008-2017 Chevrolet Captiva (LFX \/ Theta Platform)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores proper combustion and eliminates misfires:\u003c\/strong\u003e This complete ignition kit replaces worn factory coils and fouled plugs to ensure optimal voltage transfer and reliable starts for the 3.0L and 3.6L High Feature V6 engines.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Captiva Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils and standard plugs found on the 3.0L and 3.6L High Feature V6 are highly susceptible to thermal breakdown over extended mileage cycles. Positioned tightly against the firewall and beneath the intake manifold, these components endure severe, localized heat soak. Over time, the constant thermal cycling degrades the dielectric epoxy potting inside the coil packs, leading to internal micro-arcing and a significant drop in voltage output. Simultaneously, standard OEM spark plug electrodes wear down, widening the plug gap. This combined degradation forces the coils to overwork in order to jump the wider gap, resulting in hesitation under load, poor fuel economy, rough idling, and inevitable P0300-series misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul addresses these thermal and electrical vulnerabilities by pairing high-output ignition coils with premium iridium spark plugs. The upgraded coil packs feature enhanced primary and secondary copper windings, fully insulated by a high-temperature dielectric epoxy that resists heat soak and prevents high-voltage leaks to the cylinder head. This ensures a consistent, high-energy spark reaches the combustion chamber even under extreme operating temperatures. The included iridium spark plugs utilize an ultra-fine wire center electrode, which drastically lowers the voltage required to bridge the gap while providing exceptional resistance to electrical wear and chemical erosion. Together, this kit stabilizes the ignition curve, ensures a complete and efficient fuel burn, prevents unburnt hydrocarbons from fouling the catalytic converters, and restores smooth factory throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2017 Chevrolet Captiva Sport \u0026amp; Equinox\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLF1 \/ LFX \/ LY7 V6 \/ Theta Platform (C100\/C140)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e264-301 hp \/ 250-272 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3340078J00, 3340078J01, 3340078J02, CLS1226, 921-2109, 673-7300, IC649\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008-2017 Chevrolet Captiva Sport 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e2008-2017 Chevrolet Captiva Sport 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2008-2017 Chevrolet Equinox 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e2008-2017 Chevrolet Equinox 3.6L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Dependability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for the daily demands of crossover platforms, this ignition upgrade restores the towing stability, smooth idle, and long-term reliability expected from Chevrolet's V6 drivetrains, keeping you on the road and out of the service bay.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48303171993848,"sku":"DS-ERZTQLBXS","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-captiva-sport-equinox-2008-2017-3-0l-3-6l-v6-1.jpg?v=1777577073"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-colorado-2015-2016-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Colorado (2015-2016) 3.6L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2015-2016 Chevrolet Colorado (LFX \/ GMT31XX)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores critical firing voltage and ensures complete combustion for the 3.6L LFX engine.\u003c\/strong\u003e This direct-replacement ignition coil and iridium spark plug kit resolves common misfires, rough idling, and reduced fuel economy inherent to aging, high-mileage ignition systems.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Colorado Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition components on the 3.6L LFX V6 are prone to significant thermal degradation over time. Positioned in a high-heat environment, the OEM coil packs experience dialectic breakdown and epoxy micro-cracking, leading to parasitic voltage leaks. Simultaneously, standard spark plug electrodes erode under the intense combustion pressures of the LFX engine, widening the spark gap. This creates a cascading failure effect: the coils overwork to jump the larger gap, increasing internal resistance, overheating the primary windings, and ultimately resulting in primary circuit failure, cylinder misfires, and a flashing Check Engine Light under heavy load or towing conditions.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive replacement kit tackles the thermal and electrical shortcomings of the OEM system directly. The included ignition coils are manufactured with high-dielectric epoxy and upgraded copper windings, drastically reducing electrical resistance and preventing voltage dissipation even under severe under-hood heat soak. The kit pairs these upgraded coils with premium iridium-tipped spark plugs. Iridium is significantly harder and more heat-resistant than standard platinum or copper, allowing for a concentrated, ultra-fine center electrode. This requires less firing voltage to bridge the gap, relieving stress on the new coils while guaranteeing a consistent, powerful spark event. The result is restored 305 horsepower output, smoothed idle characteristics, and optimal fuel burn efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2015-2016 Chevrolet Colorado\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLFX \/ GMT31XX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e305 hp \/ 269 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3340078J00, 3340078J01, 3340078J02, 3340078J03, CLS1226, V40-70-0092, 921-2109, 2505-301881, 673-7300, C-761, IC649\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2015 Chevrolet Colorado 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2016 Chevrolet Colorado 3.6L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the rigorous demands of mid-size truck duty, this ignition kit ensures your Colorado maintains the reliable pulling power and consistent torque delivery required for towing, hauling, and off-road capability without the risk of high-load misfires.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48303173501176,"sku":"DS-EWLRRIJG9","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-colorado-2015-2016-3-6l-v6-1.jpg?v=1777577111"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-malibu-2008-2012-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Malibu (2008-2012) 3.6L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2008-2012 Chevrolet Malibu (LY7 \/ Epsilon)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This comprehensive ignition service kit replaces worn factory coils and fouled plugs to restore optimal combustion, eliminate misfires, and stabilize idle across the RPM range.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Malibu Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eFactory ignition components on the 3.6L High Feature V6 are subjected to severe thermal cycling due to the engine's transverse mounting and tight engine bay packaging. Over time, the epoxy potting compound inside the OEM ignition coils begins to degrade from persistent heat soak. This thermal breakdown leads to microscopic internal arcing, resulting in weakened voltage delivery to the spark plug. Concurrently, standard or aging spark plugs experience rapid electrode erosion, increasing the spark gap and forcing the deteriorating coils to work harder. This cascading failure ultimately causes hesitation under load, cylinder misfires, and a noticeable drop in fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis replacement kit tackles these thermal and electrical vulnerabilities head-on to restore factory performance. The included ignition coils feature upgraded copper windings and high-temperature epoxy resin potting, specifically engineered to resist heat soak and maintain consistent secondary voltage output under extreme conditions. Paired with iridium-tipped spark plugs, the system requires significantly lower firing voltage due to iridium's excellent electrical conductivity and ultra-fine-wire center electrode design. Iridium also boasts an exceptionally high melting point, preventing premature electrode wear and maintaining a precise spark gap over tens of thousands of miles. This synergy ensures a dense, reliable spark kernel, promoting complete cylinder combustion and restoring throttle response.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2012 Chevrolet Malibu\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLY7 High Feature V6 \/ Epsilon Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e252 hp \/ 251 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3340078J00, 3340078J01, 3340078J02, 3340078J03, CLS1226, V40-70-0092, 921-2109, 2505-301881, 673-7300, C-761, IC649\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2008 Chevrolet Malibu 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2009 Chevrolet Malibu 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2010 Chevrolet Malibu 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2011 Chevrolet Malibu 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2012 Chevrolet Malibu 3.6L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eRestoring the ignition system on your GM Epsilon chassis ensures consistent power delivery, smooth daily drivability, and improved long-term reliability for your High Feature V6 powertrain, keeping you confidently on the road.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48303174746360,"sku":"DS-EQ2EETUZJ","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-malibu-2008-2012-3-6l-v6-1.jpg?v=1777577156"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-traverse-2009-2024-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Traverse (2009-2024) 3.6L V6","description":"\u003ch2\u003eHigh-Voltage Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2024 Chevrolet Traverse (GM High Feature V6 \/ Lambda \u0026amp; C1XX)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDesigned to restore optimal combustion efficiency, this comprehensive ignition coil and iridium spark plug kit replaces degrading factory components to eliminate misfires, rough idling, and hesitation under load.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Traverse Ignition System Shortcomings\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the 3.6L GM High Feature V6 engine are notoriously susceptible to thermal degradation due to their proximity to the cylinder heads and trapped under-hood ambient heat. Constant exposure to extreme operating temperatures causes the epoxy resin inside the OEM coil packs to fracture, leading to internal arcing, voltage leaks, and eventual failure. Furthermore, standard factory spark plugs experience accelerated electrode wear, gradually increasing the spark gap over time. This widened gap forces the ignition coils to work harder to bridge the electrical arc, creating a compounding cycle of strain that manifests as noticeable sluggishness, poor fuel economy, and dreaded P0300-series misfire codes, particularly when the engine is under towing or heavy passenger loads.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis exact-fit replacement kit resolves these thermal and electrical vulnerabilities by utilizing upgraded ignition coils constructed with high-dielectric epoxy and reinforced polymer housings designed to withstand severe heat cycling without micro-cracking. Inside, precision-wound copper primary and secondary bobbins ensure a consistent, high-energy voltage output for a complete fuel burn. Paired with laser-welded iridium spark plugs, the system benefits from a much finer center electrode that requires significantly less voltage to generate a spark while providing superior resistance to spark erosion. The extremely high melting point of iridium ensures the factory-specified spark gap remains completely stable over tens of thousands of miles, maximizing fuel atomization, restoring crisp throttle response, and delivering consistent performance.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2024 Chevrolet Traverse\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.6L LLT \u0026amp; LFY V6 \/ Lambda \u0026amp; C1XX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e281-310 hp \/ 266-270 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3340078J00, 3340078J01, 3340078J02, CLS1226, IC649\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2009-2024 Chevrolet Traverse 3.6L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the rigorous demands of the modern family hauler, this ignition overhaul restores the heavy-duty reliability required for consistent towing, cross-country trips, and daily commuting without triggering intermittent Check Engine Lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48303176253688,"sku":"DS-EN0VPRPOD","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-traverse-2009-2024-3-6l-v6-1.jpg?v=1777577204"},{"product_id":"ignition-coil-iridium-spark-plugs-for-chevrolet-prizm-1999-2002-1-8l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Chevrolet Prizm (1999-2002) 1.8L I4","description":"\u003ch2\u003ePrecision Ignition Coil \u0026amp; Iridium Spark Plugs for 1999-2002 Chevrolet Prizm\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces the aging factory ignition system to restore proper voltage delivery and eliminate misfires in the 1.8L 1ZZ-FE engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Prizm Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils on high-mileage 1ZZ-FE engines suffer from thermal degradation and epoxy breakdown over time. Situated directly above the cylinder head, the coils endure extreme heat cycling, which degrades the internal primary and secondary windings. This heat soak eventually compromises the dielectric insulation, leading to voltage leaks, persistent cylinder misfires, rough idling, and diminished fuel economy. Furthermore, standard copper or platinum plugs foul prematurely under suboptimal combustion conditions, increasing resistance and further stressing the aging ignition coil packs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive replacement kit utilizes advanced iridium-tipped spark plugs paired with high-dielectric resin ignition coils to ensure maximum spark transfer. The new coils feature optimized copper wire windings and superior epoxy potting to resist thermal shock and mechanical engine vibration. By delivering a concentrated, high-voltage output, the ignition coils easily bridge the dense gap required by the modern iridium plugs. The fine-wire iridium electrode requires significantly less voltage to fire, reducing the electrical load on the secondary windings while generating a cleaner, more complete combustion event. This combination restores factory throttle response, stabilizes the idle curve, and safeguards the catalytic converter from unburned hydrocarbons.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1999-2002 Chevrolet Prizm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1ZZ-FE \/ E110\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e120-125 hp \/ 122-125 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e9091902262, UF247T, C1249VC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999 Chevrolet Prizm 1.8L I4\u003c\/li\u003e\n  \u003cli\u003e2000 Chevrolet Prizm 1.8L I4\u003c\/li\u003e\n  \u003cli\u003e2001 Chevrolet Prizm 1.8L I4\u003c\/li\u003e\n  \u003cli\u003e2002 Chevrolet Prizm 1.8L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Prizm Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned for daily commuter longevity, ensuring steady spark delivery and strict adherence to factory OBD-II parameters without triggering nuisance misfire monitor check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48345101336824,"sku":"DS-E4DQQSQHN","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-chevrolet-prizm-1999-2002-1-8l-i4-1.jpg?v=1778183184"},{"product_id":"ignition-coil-iridium-spark-plugs-wire-chevrolet-camaro-2016-2020-6-2l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs \u0026 Wire Chevrolet Camaro (2016-2020) 6.2L V8","description":"\u003ch2\u003eHigh-Energy Complete Ignition Kit for 2016-2020 Chevrolet Camaro\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis comprehensive ignition service kit replaces failing factory coils, wires, and spark plugs to restore power, cure misfires, and ensure consistent high-voltage delivery in your LT1 V8 engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camaro Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition system on the Gen V LT1 is subjected to intense thermal stress, trapped heat from the tight engine bay, and high electrical loads from the direct-injection architecture. Over time, OEM coil pack epoxy breaks down, silicone boots degrade, and standard spark plug electrodes erode. This thermal degradation leads to voltage leaks, increased primary resistance (normally specced around 0.660 ohms), and weak sparks. The resulting symptoms include erratic idling, high-RPM misfires, sluggish throttle response, reduced fuel economy, and dreaded P0300-series check engine light (CEL) codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis performance replacement kit provides a complete overhaul for your ignition system, engineering out the OEM weak points. The upgraded coil packs feature high-temperature epoxy internals, durable copper wiring, and an optimized 61:1 turns ratio to deliver up to 26,000 volts—a 20% increase in spark energy over factory units. Paired with 41-114 iridium spark plugs, the rare metal's ultra-high melting point ensures stable, high-intensity spark generation for maximum combustion efficiency. The included 8mm spark plug wire set is shielded with high-density thermal sleeving to prevent RFI electronic interference and withstand severe engine bay temperatures, guaranteeing zero voltage drop and eliminating pre-ignition or detonation issues under heavy load.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2016-2020 Chevrolet Camaro\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLT1 6.2L V8 \/ Alpha Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e455 hp \/ 455 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF742 \/ 41-114 \/ 12192195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2016 Chevrolet Camaro 6.2L V8\u003c\/li\u003e\n  \u003cli\u003e2017 Chevrolet Camaro 6.2L V8\u003c\/li\u003e\n  \u003cli\u003e2018 Chevrolet Camaro 6.2L V8\u003c\/li\u003e\n  \u003cli\u003e2019 Chevrolet Camaro 6.2L V8\u003c\/li\u003e\n  \u003cli\u003e2020 Chevrolet Camaro 6.2L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet LT1 Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt to match the aggressive performance demands of the modern American muscle car, this ignition kit ensures your direct-injected V8 puts down consistent power. Whether you are daily driving, canyon carving, or launching at the drag strip, restoring maximum spark energy is critical for a smooth powerband, eliminating drivability complaints, and achieving peak engine responsiveness.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48477668770040,"sku":"DS-EZHVYT4LP","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-wire-chevrolet-camaro-2016-2020-6-2l-v8-1.jpg?v=1779379812"},{"product_id":"ignition-coil-iridium-spark-plugs-wire-chevrolet-corvette-2014-2019-6-2l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs \u0026 Wire Chevrolet Corvette (2014-2019) 6.2L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2014-2019 Chevrolet Corvette\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e This comprehensive ignition overhaul kit replaces degraded factory coils, wires, and spark plugs to restore optimal combustion, eliminate misfires, and maximize engine performance.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Corvette C7 Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory C7 ignition system is subjected to extreme underhood temperatures, especially during aggressive driving or track sessions. Over time, continuous thermal cycling breaks down the OEM spark plug wire insulation and the internal epoxy potting of the factory coils. This thermal degradation drastically increases secondary electrical resistance, resulting in weak spark delivery and spark blowout under heavy load. Drivers often experience cylinder misfires, poor fuel economy, rough idling, engine hesitation, and the triggering of Check Engine (CEL) and VSC warning lights as unburnt fuel throws off O2 sensor readings.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis complete kit is engineered to resolve C7 misfires by upgrading the entire spark delivery path. The UF742 replacement coils feature premium internal copper windings and robust epoxy construction, producing up to 26,000V with a 61:1 turn ratio—delivering 20% more spark energy than standard OE replacements. To ensure this voltage reaches the cylinder without arcing, the kit includes 8mm thick, high-temperature silicone spark plug wires equipped with dedicated heat shields to survive the blistering heat of the exhaust manifolds. Finally, the included 41-114 iridium spark plugs utilize an ultra-fine, high-melting-point rare-metal electrode, providing exceptional conductivity and a highly focused spark for complete fuel atomization.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2014-2019 Chevrolet Corvette\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLT1 \/ LT4 V8 \/ C7\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e455 hp \/ 460 lb-ft (Approx, LT1 Base)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF742 \/ 41-114 \/ 748UU\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2014 Chevrolet Corvette 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2015 Chevrolet Corvette 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2016 Chevrolet Corvette 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2017 Chevrolet Corvette 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2018 Chevrolet Corvette 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2019 Chevrolet Corvette 6.2L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Caliber\u003c\/h3\u003e\n  \u003cp\u003eEngineered for high-performance American muscle, this direct-replacement ignition overhaul restores crisp throttle response, stabilizes idle, and ensures your V8 delivers uncompromised power without the risk of high-RPM spark blowout or performance-robbing electronic interference.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48477686300920,"sku":"DS-ELY1FKHGI","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-wire-chevrolet-corvette-2014-2019-6-2l-v8-1.jpg?v=1779379868"},{"product_id":"ignition-coil-iridium-spark-plugs-wire-chevrolet-silverado-1500-legacy-2014-2020-5-3l-6-2l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs \u0026 Wire Chevrolet Silverado 1500 Legacy (2014-2020) 5.3L 6.2L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2014-2020 Chevrolet Silverado\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eResolves ignition system failures by delivering a 20-percent increase in spark energy over factory components, ensuring complete combustion for the EcoTec3 V8.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Silverado Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe GM EcoTec3 5.3L and 6.2L V8 engines are highly susceptible to under-hood heat soak, which progressively degrades the factory ignition coils and spark plug wires. Over extended mileage cycles, the thermal cycling breaks down the OEM coil's internal epoxy potting and compromises the secondary windings. This degradation manifests as internal voltage leakage, increased secondary electrical resistance, and a weak spark kernel. For the driver, this directly translates to cylinder misfires (often triggering P0300-series diagnostic trouble codes), rough idling, delayed throttle response, and a noticeable drop in overall fuel efficiency. Standard factory wires further exacerbate this issue as their insulation hardens and cracks, causing parasitic voltage loss and increased electromagnetic interference.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul addresses these specific failure points through enhanced material selection and electrical design. The upgraded UF742 coils utilize pure copper primary and secondary windings encased in a high-dielectric epoxy, achieving a 61:1 turns ratio that safely outputs up to 26,000 volts—a 20-percent energy increase over stock components. High-temperature resistant silicone boots and high-density sleeves prevent voltage flashover. To harness this increased voltage, the kit includes 41-114 Iridium spark plugs. The ultra-fine iridium center electrode provides an extremely high melting point, yielding a concentrated, stable spark kernel for maximum combustion efficiency. Finally, the included 8mm spark plug wires feature robust heat shields and a high-suppression core to deliver peak voltage to the plug while eliminating RFI\/EMI electronic interference, effectively restoring factory drivability and peak engine efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2014-2020 Chevrolet Silverado 1500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eL83, L86 (EcoTec3 V8) \/ K2XX, T1XX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e355-420 hp \/ 383-460 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF-742, 41-114, 748UU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014-2020 Chevrolet Silverado 1500 5.3L V8\u003c\/li\u003e\n  \u003cli\u003e2014-2020 Chevrolet Silverado 1500 6.2L V8\u003c\/li\u003e\n  \u003cli\u003e2019 Chevrolet Silverado 1500 LD (Legacy) 5.3L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Heavy-Duty Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle harsh thermal environments and high engine loads, this complete ignition package restores the heavy-duty reliability required for hauling and towing while optimizing the V8 power delivery of your Silverado.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48477694755064,"sku":"DS-EUZXTJO20","price":224.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-wire-chevrolet-silverado-1500-legacy-2014-2020-5-3l-6-2l-v8-1.jpg?v=1779379910"},{"product_id":"ignition-coil-iridium-spark-plugs-wire-chevrolet-silverado-2500-hd-3500-hd-2020-6-6l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs \u0026 Wire Chevrolet Silverado 2500 HD 3500 HD (2020) 6.6L V8","description":"\u003ch2\u003eHigh-Energy Ignition Coil \u0026amp; Iridium Spark Plug Kit for Chevrolet Silverado\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eReplaces failing factory ignition components to restore proper combustion, eliminate misfires, and improve throttle response under heavy loads.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock Silverado L8T Heat Soak Problem\u003c\/h3\u003e\n\u003cp\u003eThe stock Silverado L8T ignition system degrades over time due to intense thermal cycling under the hood, especially when towing or hauling heavy payloads. Continuous high-temperature exposure breaks down the factory coil epoxy and degrades spark plug electrodes, leading to increased electrical resistance. This manifests as weak spark output, engine misfires, rough idling, hesitation during acceleration, and inevitable Check Engine Light (CEL) or StabiliTrak\/VSC warnings. Left unaddressed, poor ignition efficiency accelerates fuel waste and exhaust emissions.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul kit is engineered to exceed OE specifications, delivering a 20% increase in spark energy and stepping up voltage to a maximum of 26,000 Volts (61:1 turns ratio). The UF742 coils feature premium internal copper windings and high-temperature epoxy construction to resist heat soak and heavy-duty vibration. Paired with 41-114 iridium spark plugs—chosen for their extremely high melting point and superior conductivity—this setup ensures a powerful, consistent spark event. The included 8mm spark plug wires utilize a high-density silicone sleeve and specialized heat shields to eliminate RFI electronic interference and prevent cross-firing, ensuring maximum voltage transfer directly to the combustion chamber.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eChevrolet Silverado 2500 HD \/ 3500 HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e6.6L V8 L8T \/ T1XX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e401 hp \/ 464 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF742, 41-114, 748UU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2020 Chevrolet Silverado 2500 HD 6.6L V8 (Gasoline)\u003c\/li\u003e\n\u003cli\u003e2020 Chevrolet Silverado 3500 HD 6.6L V8 (Gasoline)\u003c\/li\u003e\n\u003cli\u003eReplaces OE Coils: 12658183, 12621750, 12674754, 12699383, 12708496, 5C1876, U5265, 48881, C1819, C866, GN10165\u003c\/li\u003e\n\u003cli\u003eReplaces OE Wires: 12192195, 12622553, 88862397, 12192192, 9748GG, 748GG, 7873\u003c\/li\u003e\n\u003cli\u003eReplaces OE Plugs: 41-114\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Chevrolet Heavy-Duty Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned to endure the grueling demands of heavy towing, payload hauling, and continuous job-site idling, these upgraded ignition components ensure your heavy-duty Silverado maintains optimal power delivery and reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48477711794424,"sku":"DS-EEV3M15F0","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-wire-chevrolet-silverado-2500-hd-3500-hd-2020-6-6l-v8-1.jpg?v=1779379963"},{"product_id":"ignition-coil-iridium-spark-plugs-wire-chevrolet-suburban-tahoe-2015-2020-5-3l-6-2l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs \u0026 Wire Chevrolet Suburban Tahoe (2015-2020) 5.3L 6.2L V8","description":"\u003ch2\u003eHigh-Energy Ignition Coil \u0026amp; Spark Plug Kit for 2015-2020 Chevrolet Suburban, Tahoe\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degrading OEM ignition components with a high-output 26,000V coil pack, iridium spark plug, and 8mm wire package to restore consistent spark timing and resolve misfire conditions under heavy engine loads.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock EcoTec3 Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eOver time, the factory Gen V small block ignition coils and standard wires are susceptible to severe thermal degradation from extreme under-hood temperatures. This continuous heat cycling breaks down the internal epoxy potting and deteriorates the copper windings, significantly increasing electrical resistance. The result is a weakened spark that struggles to ignite the highly compressed air-fuel mixture in direct-injected 5.3L and 6.2L engines. This leads to engine backfiring, cylinder misfires (often throwing CEL and VSC warnings), hesitation, poor gas mileage, and rough idling. The factory plug wires also become brittle, allowing voltage leakage and arcing before the electrical energy ever reaches the cylinder.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul directly addresses OEM thermal vulnerabilities. The upgraded ignition coils feature superior internal copper windings and high-temperature epoxy construction, boosting energy output by 20% over standard coils to deliver a maximum voltage of 26,000V. This high-energy spark ensures complete combustion. The kit pairs these enhanced red ignition coils with premium rare-metal iridium spark plugs (41-114), selected for their extremely high melting point and stable conductivity to produce a concentrated, powerful arc. Furthermore, the included 8mm spark plug wires utilize high-temperature resistant silicone and dedicated heat shields to eliminate radio frequency interference (RFI) and prevent voltage drop. Integrated wire separators prevent cross-firing, resulting in restored towing power, stabilized idling, and optimized fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2015-2020 Chevrolet Suburban, Tahoe\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEcoTec3 (5.3L L83, 6.2L L86) \/ GMTK2XX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e355-420 hp \/ 383-460 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF742, 41-114, 748UU\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2015-2020 Chevrolet Suburban 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2015-2020 Chevrolet Suburban 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2015-2020 Chevrolet Tahoe 5.3L V8\u003c\/li\u003e\n    \u003cli\u003e2015-2020 Chevrolet Tahoe 6.2L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Caliber\u003c\/h3\u003e\n  \u003cp\u003eWhen towing heavy loads or hauling the family, a consistent and powerful spark is non-negotiable. This ignition upgrade ensures your GMTK2XX SUV maintains optimal power delivery and uncompromising durability, completely eliminating hesitation and efficiency losses under heavy mechanical load.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48477747871992,"sku":"DS-EAXOMIBBV","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-wire-chevrolet-suburban-tahoe-2015-2020-5-3l-6-2l-v8-1.jpg?v=1779380087"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-camaro-pontiac-firebird-1998-2002-5-7l-v8","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Camaro Pontiac Firebird (1998-2002) 5.7L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Spark Plugs for 1998-2002 Chevrolet Firebird\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect replacement ignition coil and spark plug kit engineered to resolve misfires and restore optimal combustion efficiency in high-mileage LS1 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock F-Body Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils and wires on the 1998-2002 5.7L LS1 engines are notorious for degrading under severe under-hood temperatures. Decades of engine heat soak and thermal cycling cause the OEM epoxy potting to crack and the secondary windings to break down. This degradation leads to internal shorting, weak spark blowout under heavy load, and frustrating cylinder misfires. Furthermore, standard carbon-core wires increase electrical resistance over time, restricting voltage delivery to the plugs and reducing overall combustion efficiency, resulting in sluggish throttle response and poor fuel economy.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition upgrade replaces the failure-prone factory units with advanced high-energy coils featuring upgraded copper windings and premium dielectric epoxy. By utilizing high-quality silicone wire coatings that resist thermal cracking, pinholes, and moisture intrusion, this system ensures maximum voltage transfer directly to the combustion chamber. The low-resistance spark plug wires minimize energy loss, delivering a hotter, more consistent spark. This eliminates high-RPM spark blowout, stabilizes idle quality, and maximizes the mechanical potential of the LS1 platform. Proper maintenance, keeping components dry and ensuring secure connections, guarantees long-term durability and peak engine performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1998-2002 Chevrolet Camaro \/ Pontiac Firebird\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLS1 5.7L V8 \/ 4th Gen F-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e320 hp \/ 345 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD580, UF192, 12556450, 12558948\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1998-2002 Chevrolet Camaro 5.7L V8\u003c\/li\u003e\n\u003cli\u003e1998-2002 Pontiac Firebird 5.7L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Muscle Car Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned to handle the demands of the iconic F-Body platform, this ignition overhaul restores raw V8 power, precise throttle response, and the legendary reliability expected from the classic LS1 engine.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50065374707960,"sku":"DS-ETEJIM5AG","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-camaro-pontiac-firebird-1998-2002-5-7l-v8-1.webp?v=1785256955"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-corvette-z06-1997-2004-5-7l-v8","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Corvette C5 Z06 (1997-2004) 5.7L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Spark Plugs for 1997-2004 Chevrolet Corvette C5 All Models\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Kit:\u003c\/strong\u003e Restores factory spark energy and resolves ignition misfires by replacing degraded OEM coils, wires, and spark plugs on the 5.7L V8.\u003c\/p\u003e\n\u003ch3\u003eThe Stock C5 Corvette Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the C5 Corvette's LS1 and LS6 engines are notoriously vulnerable to extreme heat cycling. Mounted directly above the exhaust manifolds, the OEM coil epoxy and internal copper windings rapidly degrade over time. This thermal stress increases electrical resistance, resulting in weak spark energy during heavy engine loads. Furthermore, factory spark plug wire jackets become brittle and crack, leading to electrical arcing against the block. This cascade of failures causes P0300-series random misfire codes, rough idling, and significant horsepower loss.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition kit remedies C5 thermal vulnerabilities using advanced insulation and upgraded internal components. The coils feature high-purity copper windings and premium dielectric epoxy to stabilize voltage output during intense heat soak. This ensures a consistent transfer of high-voltage spark energy, completely eliminating high-RPM spark blowout. Combined with heavy-duty silicone spark plug wires that resist thermal cracking, the electrical path remains completely isolated. Together with fresh spark plugs, this system restores total combustion efficiency, delivering crisp throttle response and a smoother powerband.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e1997-2004 Chevrolet Corvette (Base \u0026amp; Z06)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eLS1, LS6 \/ C5 (Y-Body)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e345-405 hp \/ 350-400 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e12558948, 12556450, D580, UF192, 5C1078\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1997 Chevrolet Corvette 5.7L V8\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Corvette 5.7L V8\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Corvette 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Corvette 5.7L V8\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Corvette 5.7L V8 (Base \u0026amp; Z06)\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Corvette 5.7L V8 (Base \u0026amp; Z06)\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Corvette 5.7L V8 (Base \u0026amp; Z06)\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Corvette 5.7L V8 (Base \u0026amp; Z06)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Chevrolet Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for the demands of the American V8, this ignition set restores the aggressive power delivery and raw exhaust note the C5 Corvette is known for, providing consistent firing whether on the street or the track.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50065379950840,"sku":"DS-EBI8QYVU3","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-corvette-z06-1997-2004-5-7l-v8-1.webp?v=1785257006"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-c3500-silverado-2500-hd-3500-hd-2001-2002-8-1l-v8","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet C3500 Silverado 2500 HD 3500 HD (2001-2002) 8.1L V8","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Spark Plug Kit for 2001-2002 Chevrolet Silverado\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores proper engine firing and eliminates misfires for heavy-duty towing applications.\u003c\/strong\u003e This complete ignition package replaces failing coils, degraded wires, and worn spark plugs on the 8.1L Vortec to ensure maximum voltage delivery under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Silverado Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition system on the GMT800 platform, particularly when paired with the massive 8.1L L18 big-block, is highly susceptible to severe thermal stress. Nestled deep within the engine bay, the OEM ignition coils endure constant heat cycles that eventually break down the internal epoxy resin. Over time, this thermal degradation leads to micro-cracking in the coil housing and primary wire insulation, causing electrical shorts, voltage leaks, and intermittent misfires. Furthermore, standard factory plug wires suffer from rapid carbon core breakdown under high under-hood temperatures, resulting in weak spark energy, rough idling, poor fuel economy, and diminished towing capacity when you need it most.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit engineered for the Vortec 8100 addresses heat-induced failures by utilizing upgraded materials. The ignition coils are wound with high-grade copper wire and encapsulated in advanced thermal-resistant epoxy to prevent pinholes, cracking, and internal short-circuiting. By stabilizing magnetic flux efficiency, these coils deliver consistent, high-energy spark output even under extreme load conditions. The included spark plug wires feature thick silicone jackets to repel oil and withstand extreme engine bay heat, preventing cross-firing and voltage drop. Combined with fresh spark plugs matched to the L18 combustion chamber parameters, this kit restores low-emissions operation and guarantees optimal ignition timing, completely eliminating hesitation and heavy-load misfires.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2001-2002 Chevrolet Silverado 2500 HD \/ 3500 HD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eL18 Vortec 8100 V8 \/ GMT800\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e340 hp \/ 455 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e12556450, 12558948, D580, UF192\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001-2002 Chevrolet Silverado 2500 HD 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2001-2002 Chevrolet Silverado 3500 HD 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2001-2002 Chevrolet C3500 8.1L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for the rigorous demands of heavy-duty hauling, this upgraded ignition kit ensures your 8.1L big-block maintains the low-end torque and reliability required to pull maximum payloads without hesitation or erratic misfires.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50065383719160,"sku":"DS-EJ6OY7MDE","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-c3500-silverado-2500-hd-3500-hd-2001-2002-8-1l-v8-1.webp?v=1785257088"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-express-3500-gmc-savana-3500-van-2001-2002-8-1l-v8","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Express 3500 GMC Savana 3500 Van (2001-2002) 8.1L V8","description":"\u003ch2\u003eComplete Ignition Coil \u0026amp; Spark Plugs for 2001-2002 Chevrolet, GMC Express, Savana\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores critical firing voltage and eliminates engine misfires with a complete performance ignition coil, wire, and spark plug overhaul kit for the 8.1L Vortec V8.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Express, Savana Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory GMT600 vans equipped with the massive L18 8.1L engine generate excessive under-hood temperatures due to their highly compact engine bay packaging. Over time, this extreme heat soak degrades the OEM ignition coil epoxy and compromises the spark plug wire silicone jackets. This thermal breakdown leads to internal resistance spikes, micro-arcing to the engine block, and voltage bleed-off. Mechanics often trace sluggish throttle response, erratic idle, and severe heavy-load misfires while towing directly back to these compromised ignition components.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit addresses OEM thermal failures by utilizing high-dielectric epoxy resin in the coil packs to resist heat cycling and prevent voltage leakage. The included ignition wires feature an upgraded silicone and fiberglass braided jacket, shielding the conductive core from radiant exhaust manifold heat while maintaining optimal current flow. Coupled with properly gapped spark plugs designed for low-emission, high-energy output, this assembly guarantees maximum spark energy reaches the combustion chamber. The result is restored engine efficiency, a stabilized idle, and consistent pulling power under heavy loads without the risk of grounding out.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2001-2002 Chevrolet, GMC Express, Savana\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eL18 Vortec 8100 \/ GMT600\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e340 hp \/ 455 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD580, 12556450, UF192, C1144, 5C1078\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001 Chevrolet Express 3500 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2002 Chevrolet Express 3500 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2001 GMC Savana 3500 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2002 GMC Savana 3500 8.1L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet, GMC Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the rigorous demands of 1-ton hauling and fleet usage, these ignition upgrades ensure consistent towing reliability and robust power delivery, keeping your work van on the road and out of the service bay.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50065384603896,"sku":"DS-EXYU4L1D9","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-express-3500-gmc-savana-3500-van-2001-2002-8-1l-v8-1.webp?v=1785257129"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-p30-gmc-p35-p3500-van-1998-1999-7-4l-v8","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet P30 GMC P35 P3500 Van (1998-1999) 7.4L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Spark Plugs for 1998-1999 Chevrolet P30, P35\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eA complete ignition system overhaul kit designed to eliminate misfires and restore maximum voltage delivery to the combustion chamber.\u003c\/strong\u003e This comprehensive package includes eight application-specific ignition coils, spark plug wires, and spark plugs calibrated for the 7.4L V8.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock P-Series Ignition Shortcomings\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the heavy-duty 7.4L Vortec V8 are highly susceptible to thermal degradation and voltage leaks as mileage accumulates. Sitting in a cramped forward-control chassis, the P30 and P35 engine bays suffer from severe heat soak. Over time, the constant thermal cycling breaks down the OEM coil's epoxy potting and the internal secondary windings. This thermal degradation leads to micro-cracks in the plastic housing, allowing moisture intrusion and cross-firing. The result is a weak spark, persistent misfires under heavy loads, sluggish throttle response, and a noticeable drop in the 410 lb-ft of torque needed to move these heavy commercial and recreational vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement ignition kit is engineered to withstand the brutal underhood temperatures of the P-Series chassis. The upgraded ignition coils feature high-grade copper windings and premium dielectric epoxy potting to maximize energy transfer while resisting thermal breakdown. The housing is molded from high-dielectric reinforced polymer to eliminate pinhole leaks and housing cracks. Paired with low-resistance spark plug wires featuring heavy-duty silicone boots, this system ensures a highly focused, maximum-voltage spark reaches the plug electrodes. By delivering a hotter, more consistent spark, the 7.4L L29 engine achieves complete combustion, resulting in smoother idle quality, restored towing power, and lower emissions without the risk of high-load spark blowout.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1998-1999 Chevrolet P30, GMC P35 \/ P3500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVortec 7400 (L29) 7.4L V8 \/ GM P-Series Forward Control\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e290 hp \/ 410 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD580, UF-192, 12556450, 12558948\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1998-1999 Chevrolet P30 7.4L V8\u003c\/li\u003e\n  \u003cli\u003e1998-1999 GMC P35 7.4L V8\u003c\/li\u003e\n  \u003cli\u003e1998-1999 GMC P3500 7.4L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Commercial Durability\u003c\/h3\u003e\n\u003cp\u003eFor heavy-duty fleet trucks and RVs relying on the GM P-Chassis, consistent ignition performance is mandatory. This kit ensures reliable starts, sustained towing capability, and maximum uptime for your 7.4L workhorse.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50065385881848,"sku":"DS-EI4AHAEGA","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-p30-gmc-p35-p3500-van-1998-1999-7-4l-v8-1.webp?v=1785257170"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-suburban-2500-gmc-yukon-xl-2500-2001-2002-8-1l-v8","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Suburban 2500 GMC Yukon XL 2500 (2001-2002) 8.1L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Spark Plugs for 2001-2002 Chevrolet, GMC Suburban, Yukon 2500\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete 24-piece ignition kit replaces degraded OEM coils, wires, and spark plugs to restore optimal spark energy and eliminate misfires on heavy-duty 8.1L V8 applications.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Suburban, Yukon Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition system on the GMT800 chassis equipped with the Vortec 8100 L18 V8 is notorious for thermal degradation. Because the heavy-duty 8.1L generates immense engine bay temperatures during towing or hauling operations, the OEM coil packs and spark plug wires suffer from accelerated heat soak. Over time, the factory wire coating hardens and cracks, creating pinhole leaks that lead to voltage bleed-off, erratic misfires, rough idling, and diminished fuel economy. Additionally, failing coils force the engine to pull timing, severely limiting the low-end torque these 3\/4-ton trucks rely on.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition system upgrade targets the root cause of spark blowout and thermal failure. The newly redesigned coil packs utilize high-grade copper windings and premium epoxy potting to isolate internal components from extreme engine heat, ensuring consistent high-energy output. Paired with upgraded spark plug wires featuring a thick, temperature-resistant silicone jacket, this kit actively resists cracking and dielectric breakdown. By delivering a concentrated, high-voltage spark directly to the combustion chamber, this system eliminates misfires, stabilizes idle quality, and restores maximum voltage under heavy engine loads.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2001-2002 Chevrolet, GMC Suburban 2500, Yukon XL 2500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVortec 8100 L18 V8 \/ GMT800 (GMT830)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e340 hp \/ 455 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD580, 5C1078, 12556450, 12558948, UF192\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001 Chevrolet Suburban 2500 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2002 Chevrolet Suburban 2500 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2001 GMC Yukon XL 2500 8.1L V8\u003c\/li\u003e\n  \u003cli\u003e2002 GMC Yukon XL 2500 8.1L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet, GMC Hauling Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt for the severe demands of heavy-duty hauling, upgrading your ignition system ensures your 3\/4-ton SUV maintains uncompromised reliability, stable idling, and consistent towing power, even on the steepest grades.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50065386963192,"sku":"DS-EWVTPFI9P","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-suburban-2500-gmc-yukon-xl-2500-2001-2002-8-1l-v8-1.webp?v=1785257210"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-beretta-1994-1996-3-1l-v6","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Beretta (1994-1996) 3.1L V6","description":"\u003ch2\u003eReliable Ignition Coil \u0026amp; Spark Plugs for 1994-1996 Chevrolet Beretta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores ignition efficiency and eliminates misfires:\u003c\/strong\u003e This direct-replacement ignition coil pack and NGK spark plug kit is engineered to deliver a consistent, high-voltage spark to the 3.1L V6, restoring throttle response and fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Beretta Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe GM L-body platform utilizing the 3.1L 60-degree V6 relies on a wasted spark ignition system that places heavy electrical stress on the factory coil packs. Over time, the OEM epoxy potting degrades due to underhood heat cycling. This leads to micro-cracking, moisture intrusion, and internal arcing. The result is a weak spark, hesitation under load, poor cold-start performance, and eventual cylinder misfires. Furthermore, standard spark plugs succumb to accelerated electrode wear, widening the gap and further straining the aging ignition coils.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eUpgrading to this ISO\/TS16949 certified ignition kit addresses the fundamental flaws of the factory GM ignition. The upgraded ignition coils feature premium copper windings and high-dielectric epoxy potting that significantly improves thermal shock resistance and prevents voltage leaks. This ensures maximum energy transfer directly to the plugs even under extreme temperatures. Paired with six premium NGK spark plugs, which offer superior metallurgy to resist electrode erosion, this kit guarantees a precise spark gap over a longer service life. The result is complete combustion, smoother idle, and a permanent fix to 3.1L hesitation issues.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1994-1996 Chevrolet Beretta\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.1L L82 V6 \/ GM L-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e160 hp \/ 185 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eC849SPEC, 10467067, 10468391, D555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1994 Chevrolet Beretta 3.1L V6\u003c\/li\u003e\n  \u003cli\u003e1995 Chevrolet Beretta 3.1L V6\u003c\/li\u003e\n  \u003cli\u003e1996 Chevrolet Beretta 3.1L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eWhether you are restoring a classic 90s daily driver or simply maximizing the reliability of your L-body, maintaining a robust ignition system is critical. This direct-fit coil and plug kit guarantees clean power delivery, smooth operation, and zero check-engine lights, keeping your GM 3.1L running strong for miles to come.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066450972920,"sku":"DS-EAUBYD05N","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-beretta-1994-1996-3-1l-v6-1.jpg?v=1785285353"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-camaro-1995-2002-3-8l-v6","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Camaro (1995-2002) 3.8L V6","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Spark Plugs for 1995-2002 Chevrolet Camaro\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesigned to restore optimal combustion and eliminate misfires, this complete ignition coil and spark plug kit replaces aging components on the 3.8L V6.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camaro Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe GM 3800 Series II V6 utilizes a waste-spark ignition system relying on three discrete coil packs. Over decades of operation, extreme thermal cycling and localized engine bay heat soak degrade the epoxy potting inside the factory OEM coils. This degradation creates micro-cracks within the housing, allowing moisture intrusion and destructive internal arcing. The resulting symptoms include distinct hesitation under heavy engine load, persistent idle misfires, and a noticeable drop in fuel economy. This issue is heavily compounded when paired with worn, excessively gapped spark plugs, which force the aging coils to produce a higher firing voltage, accelerating component failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit directly addresses these thermal vulnerabilities. The replacement coils are engineered with high-temperature dielectric epoxy and heavily insulated primary and secondary copper windings, significantly increasing resistance to thermal breakdown. This guarantees consistent secondary voltage output even under heavy load. Paired with premium NGK spark plugs—renowned for their precision-engineered electrodes and superior spark efficiency—this system reduces the overall required firing voltage while ensuring a complete, efficient combustion event. Manufactured strictly under ISO\/TS16949 quality system certifications, these ignition components provide an exact dimensional fit while effectively neutralizing the heat soak failures commonly associated with the cramped F-Body engine bays.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1995-2002 Chevrolet Camaro\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGM 3800 Series II (L36) \/ F-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e200 hp \/ 225 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eC849, 10467067, D545, D555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1995 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e1996 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e1997 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e1998 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e1999 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e2000 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e2001 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e2002 Chevrolet Camaro 3.8L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eFor an iconic F-Body muscle car, consistent power delivery and reliability are non-negotiable. Refreshing the core ignition system restores the crisp throttle response and smooth, balanced idle that the legendary 3800 Series II V6 is known for, ensuring your Camaro commands the street with factory-level precision.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066451267832,"sku":"DS-ESLMIJNIH","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-camaro-1995-2002-3-8l-v6-1.jpg?v=1785285389"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-corsica-1994-1996-3-1l-v6","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Corsica (1994-1996) 3.1L V6","description":"\u003ch2\u003eHigh-Voltage Ignition Coils \u0026amp; NGK Spark Plugs for 1994-1996 Chevrolet Corsica\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis direct-replacement ignition coil pack and NGK spark plug kit restores optimal spark energy and combustion efficiency for the GM 3.1L 3100 V6 engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Corsica Ignition Shortcomings\u003c\/h3\u003e\n\u003cp\u003eThe factory waste-spark ignition system on the L-body Corsica is highly prone to thermal degradation over decades of engine bay heat cycles. OEM coils mounted near the block suffer from internal epoxy breakdown, leading to micro-arcing, weak spark output, and misfires under load. Additionally, worn traditional spark plugs increase the gap over time, escalating resistance. This strains the aging coil packs and triggers rough idle, poor fuel economy, and raw fuel dumping into the exhaust, which accelerates catalytic converter failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis kit utilizes ISO\/TS16949-certified ignition coils featuring high-grade copper windings and premium dielectric epoxy to resist heat soak and eliminate voltage leaks. Delivering a higher energy secondary voltage output, these coils ensure a crisp, consistent spark event even under heavy engine load. Paired with genuine NGK spark plugs utilizing precision-engineered center electrodes, this matched set guarantees complete combustion. The superior metallurgical construction provides long-term resistance to carbon fouling and gap erosion, restoring factory throttle response, smoothing out the idle, and eliminating high-RPM misfires.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1994-1996 Chevrolet Corsica\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGM 3100 V6 (L82) \/ L-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e160 hp \/ 185 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eC849SPEC, 10467067, D545, D555, C849\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1994 Chevrolet Corsica 3.1L V6\u003c\/li\u003e\n  \u003cli\u003e1995 Chevrolet Corsica 3.1L V6\u003c\/li\u003e\n  \u003cli\u003e1996 Chevrolet Corsica 3.1L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eWhether used as a reliable daily commuter or a meticulously maintained survivor, ensuring consistent spark delivery is paramount. This comprehensive ignition upgrade restores the robust torque and smooth power delivery expected from the classic GM 60-degree V6, keeping your vehicle running flawlessly.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066451464440,"sku":"DS-EHXNV3AO5","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-corsica-1994-1996-3-1l-v6-1.jpg?v=1785285426"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-impala-2000-2005-3-4l-3-8l-v6","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Impala (2000-2005) 3.4L 3.8L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Spark Plug Kit for 2000-2005 Chevrolet Lumina\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eReplaces failing factory ignition components to restore optimal spark delivery, eliminate misfires, and improve fuel efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Lumina Ignition System Weakness\u003c\/h3\u003e\n  \u003cp\u003eOver time, the factory coil packs on the 3.4L LA1 and 3.8L L36 engines degrade due to continuous thermal cycling and engine bay heat soak. The original epoxy potting is prone to cracking, leading to internal short circuits and secondary voltage leaks. This degradation results in high RPM misfires, rough idle, poor fuel economy, and potential unburned fuel damaging the catalytic converter. Worn factory spark plugs exacerbate the issue by widening the plug gap over time, which increases electrical resistance and demands higher voltage from an already weakened coil array.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul directly addresses these thermal and electrical vulnerabilities. The upgraded ignition coils are manufactured in an ISO\/TS16949 certified facility, utilizing high-dielectric epoxy and advanced copper windings to ensure maximum voltage output without thermal breakdown. By maintaining consistent primary and secondary resistance values, these coils deliver a concentrated, high-energy spark. Paired with 6x NGK spark plugs featuring precision-engineered electrodes, the system guarantees efficient combustion chamber ignition. This integrated setup reduces parasitic voltage loss, resists carbon fouling, and restores reliable factory drivability under heavy engine loads and high-temperature operating conditions.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2005 Chevrolet Lumina\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eLA1 3400 V6, L36 3800 V6 \/ W-Body (V-Body Export)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e175 - 200 hp \/ 205 - 225 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eD545, 10467067, C849, 2-5192\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2000-2005 Chevrolet Lumina 3.4L V6 (LA1)\u003c\/li\u003e\n    \u003cli\u003e2000-2005 Chevrolet Lumina 3.8L V6 (L36)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eWhether navigating stop-and-go traffic or logging high highway miles, maintaining a consistent spark is critical for GM V6 longevity. This direct-fit ignition kit ensures your W-Body or V-Body Lumina maintains precise timing and operational efficiency, preventing false CELs and keeping daily drivability consistently smooth.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066451562744,"sku":"DS-E4Y476U29","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-impala-2000-2005-3-4l-3-8l-v6-1.jpg?v=1785285471"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-lumina-1993-2001-3-1l-3-4l-3-8l-v6","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Lumina (1993-2001) 3.1L 3.4L 3.8L V6","description":"\u003ch2\u003eComplete Ignition Coil \u0026amp; Spark Plugs for 1993-2001 Chevrolet Lumina\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Restores factory spark energy and eliminates misfires by replacing failing high-mileage coil packs and worn spark plugs with a complete, certified ignition tune-up kit.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Lumina Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe GM W-Body platform, particularly when equipped with the 60-Degree 3.1L, 3.4L LQ1, or 3.8L L36 V6 engines, is notorious for trapped engine bay heat. Over decades of severe thermal cycling, the factory ignition coil epoxy potting degrades and develops micro-cracks. This degradation allows moisture intrusion and cross-arcing, ultimately degrading the resistance in the primary and secondary windings. The mechanical result is a weak spark, high-RPM spark blowout, sluggish throttle response, and persistent P0300-series random misfire codes. When paired with fouled, out-of-gap spark plugs, the powertrain experiences a significant drop in combustion efficiency, reducing both low-end torque and overall fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit provides a definitive mechanical fix, engineered specifically for the Lumina’s V6 architecture. The included ignition coils are manufactured in an ISO\/TS16949 Quality System Certified facility using state-of-the-art winding equipment. They feature upgraded, high-conductivity copper wire to optimize voltage output and minimize resistance. Furthermore, the updated high-dielectric epoxy potting compound is formulated to withstand severe thermal expansion without cracking, effectively eliminating the heat soak issues of the OEM units. Paired with six premium NGK spark plugs designed for optimal heat range and precise electrode wear resistance, this package guarantees a robust, consistent flame kernel. This restores factory idle stability, sharpens throttle inputs, and maximizes power transfer to the drivetrain.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1993-2001 Chevrolet Lumina\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGM 60-Degree V6 \u0026amp; 3800 V6 \/ W-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e160-210 hp \/ 185-225 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e10467067, C849, D555, EBC1518\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1993-2001 Chevrolet Lumina Base \/ LS (3.1L V6)\u003c\/li\u003e\n  \u003cli\u003e1993-1997 Chevrolet Lumina Z34 \/ Euro (3.4L V6)\u003c\/li\u003e\n  \u003cli\u003e1998-1999 Chevrolet Lumina LTZ (3.8L V6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the rigorous demands of GM’s heavy front-wheel-drive sedans, this ignition package ensures long-term operational durability, reliable daily driving, and restored factory power delivery.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066452054264,"sku":"DS-EULUQBB0J","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-lumina-1993-2001-3-1l-3-4l-3-8l-v6-1.jpg?v=1785285513"},{"product_id":"ignition-coil-spark-plugs-for-chevrolet-lumina-apv-1992-1996-3-4l-3-8l-v6","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Lumina APV (1992-1996) 3.4L 3.8L V6","description":"\u003ch2\u003eDependable Ignition Coil \u0026amp; Spark Plugs for 1992-1996 Chevrolet APV\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces failing factory coils and worn spark plugs to restore proper spark timing, prevent cylinder misfires, and improve combustion efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock APV Ignition Heat Soak Problem\u003c\/h3\u003e\n  \u003cp\u003eThe factory GM coil pack setup on the 3.4L and 3.8L V6 engines is highly susceptible to premature degradation due to severe thermal cycling within the poorly ventilated U-body engine bay. Constant heat soak breaks down the internal epoxy insulation of the OEM coils, leading to high electrical resistance, internal arcing, and ultimately, weak spark delivery. As the factory spark plugs wear and their gap increases, the required firing voltage spikes, completely overstressing the aging coil packs. This cascade of failures translates directly to cylinder misfires, erratic idling, and extreme off-idle hesitation, especially under heavy engine load when spark demand peaks.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul package replaces the vulnerable factory components with 3x ISO\/TS16949 certified ignition coils and 6x NGK spark plugs. The upgraded replacement coils utilize high-dielectric epoxy potting and premium-grade copper windings to minimize voltage loss and endure severe engine bay temperatures without insulation breakdown. By pairing these high-output coils with the precise metallurgy and tight gap tolerances of the included NGK spark plugs, the system guarantees optimal flame kernel generation. This combination directly cures the notorious GM V6 off-idle stumble, ensures complete combustion of the air-fuel mixture, and maximizes engine volumetric efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1992-1996 Chevrolet APV\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGM 3.4L LA1 \u0026amp; 3.8L 3800 V6 \/ GM U-Body\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e170-180 hp \/ 205-225 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eC849SPEC, 2-5192, GN10123, 10467067\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1992 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1992 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1993 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1993 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1994 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1994 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1995 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1995 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1996 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eFor a daily-driven utility vehicle like the Chevrolet APV, consistent starting and smooth power delivery are critical for hauling and extended driving. This ignition upgrade ensures factory-level dependability and complete long-term reliability under all operating conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066452283640,"sku":"DS-EV805QK9E","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-lumina-apv-1992-1996-3-4l-3-8l-v6-1.jpg?v=1785285550"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/collections\/Chevrolet-Silverado-speed_63e7408d-1b4e-433b-8caf-9a3361aff82c.jpg?v=1786033137","url":"https:\/\/performancechiptuning.com\/collections\/chevrolet-ignition.oembed?page=2","provider":"Performance Chip Tuning","version":"1.0","type":"link"}