{"product_id":"high-output-alternator-for-dodge-durango-ram-1500-2500-3500-2007-2008-5-7l","title":"High Output Alternator for Dodge Durango Ram 1500 2500 3500 (2007-2008) 5.7L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amperage 300-Amp Alternator for 2007-2008 Dodge Durango, Ram 1500, Ram 2500, Ram 3500 (DR\/DH\/HB)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The High Output Alternator replaces the factory charging unit on 2007-2008 Dodge Durango and Ram trucks to supply a continuous 300 amps of current, preventing electrical starvation and idle voltage sag under severe accessory loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Durango, Ram 1500, Ram 2500, Ram 3500 Charging Limitations\u003c\/h3\u003e\n\u003cp\u003eThe original factory 136-amp or 160-amp charging systems on \u003cstrong\u003eDR\/DH\u003c\/strong\u003e and \u003cstrong\u003eHB\u003c\/strong\u003e platforms were never engineered to sustain heavy electrical draws. Adding winches, plow pumps, heavy-duty inverters, or aftermarket audio amplifiers quickly exceeds the stock alternator's output threshold, causing voltage to drop well below 12.6V at engine idle. This continuous electrical overdraw induces severe diode pack heat soak, leads to stator phase breakdown, rapidly cooks the battery, and triggers dimming headlights, slow starter cranking, and battery warning lights.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 300-amp unit provides the necessary current reserve by using tightly packed, heavy-gauge pure copper stator windings that lower internal resistance and maximize electromagnetic induction. A dynamically balanced rotor prevents high-RPM harmonic runout, protecting high-tolerance sealed bearings from premature failure. Matched with an integrated heavy-duty internal voltage regulator, this unit maintains a rock-solid 13.5V to 14.5V charging profile across the entire rev range. It retains OEM housing geometry, original pulley dimensions, and factory harness pinouts for a complete drop-in installation without custom bracket fabrication.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x High Output 300-Amp Alternator (Part #11298)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2007-2008 Dodge Durango, Ram 1500, Ram 2500, Ram 3500\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e5.7L Hemi V8 (EZB)\u003c\/strong\u003e \/ \u003cstrong\u003eDR, DH, HB\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e345 hp \/ 375 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e11298\u003c\/strong\u003e, \u003cstrong\u003e11298N\u003c\/strong\u003e, \u003cstrong\u003e56028697AE\u003c\/strong\u003e, \u003cstrong\u003e421000-0410\u003c\/strong\u003e, \u003cstrong\u003e210-0636\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2008 Dodge Durango 5.7L Hemi V8\u003c\/li\u003e\n  \u003cli\u003e2007-2008 Dodge Ram 1500 5.7L Hemi V8\u003c\/li\u003e\n  \u003cli\u003e2007-2008 Dodge Ram 2500 5.7L Hemi V8\u003c\/li\u003e\n  \u003cli\u003e2007-2008 Dodge Ram 3500 5.7L Hemi V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the DR\/DH and HB Durango, Ram 1500, Ram 2500, Ram 3500?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for 2007-2008 models equipped with the \u003cstrong\u003e5.7L Hemi V8\u003c\/strong\u003e engine. It does not fit 3.7L V6, 4.7L V8, or 5.9L\/6.7L Cummins Diesel platforms.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my battery cables when installing this 300A unit?\u003c\/h4\u003e\n\u003cp\u003eWhile the unit plugs into the factory harness, performing a \"Big 3\" cable upgrade (charging lead, chassis ground, and engine block ground) using 1\/0 or 4-gauge wire is strongly recommended to safely deliver full 300-amp capacity without line resistance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Truck Standard\u003c\/h3\u003e\n\u003cp\u003eCommercial-duty towing and rigorous worksite demands expose electrical vulnerabilities fast. Upgrading to a dedicated 300-amp power supply ensures your heavy-duty Ram or Durango operates with uncompromised electrical stability under peak operational loads.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67898652557560,"sku":"DS-EK0SVVZV4","price":337.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-dodge-durango-ram-1500-2500-3500-2007-2008-5-7l-1.jpg?v=1793324710","url":"https:\/\/performancechiptuning.com\/de\/products\/high-output-alternator-for-dodge-durango-ram-1500-2500-3500-2007-2008-5-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}