{"product_id":"ignition-coil-and-iridium-spark-plugs-for-gmc-canyon-2015-2021-2-5l","title":"Ignition Coil and Iridium Spark Plugs for GMC Canyon (2015-2021) 2.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2015-2021 GMC Canyon\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit primary ignition overhaul:\u003c\/strong\u003e Restores factory combustion efficiency, eliminates cylinder misfires, and stabilizes idle across all 2015-2021 2.5L GMC Canyon applications.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Canyon Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eExtended thermal cycling in the Canyon's compact engine bay degrades the factory coil-on-plug silicone boots and compromises internal potting epoxy over time. This leads to dielectric breakdown, secondary voltage leakage, and unburned fuel washdown. Combined with electrode erosion on aged spark plugs, the increased spark gap strains the primary ignition circuit, resulting in hesitations under load, rough idling, and recurring P0300-series misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit restores factory ignition pulse integrity using four high-conductivity ignition coils engineered with dense internal copper windings, durable thermoplastic housings, and OEM-matched blade terminals for secure contact. Paired with four fine-wire iridium spark plugs, this setup lowers ignition voltage requirements, resists fouling, and maintains a stable spark kernel under high cylinder pressures.\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;\"\u003e2015-2021 GMC Canyon\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;\"\u003e2.5L Ecotec (LCV) \/ GMT 31XX\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 \/ 191 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;\"\u003eUF680, 12654078, 12627120, 12652400, C869, C1827, 5C1884, GN10682\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015-2021 GMC Canyon Base 2.5L L4 Gas\u003c\/li\u003e\n  \u003cli\u003e2015-2021 GMC Canyon SL 2.5L L4 Gas\u003c\/li\u003e\n  \u003cli\u003e2015-2021 GMC Canyon SLE 2.5L L4 Gas\u003c\/li\u003e\n  \u003cli\u003e2015-2021 GMC Canyon Elevation 2.5L L4 Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe GMC Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for work-truck reliability and consistent daily hauling, this direct-replacement ignition package ensures crisp throttle response, clean combustion cycles, and dependable cold starts in all operating conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50449176199416,"sku":"DS-ERA8WD4PR","price":100.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-gmc-canyon-2015-2021-2-5l-1.jpg?v=1788668820","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-gmc-canyon-2015-2021-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}