{"product_id":"high-output-alternator-for-dodge-ram-1500-2500-3500-2009-2010-5-7l","title":"High Output Alternator for Dodge Ram 1500 2500 3500 (2009-2010) 5.7L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amp Direct-Fit 250A Alternator for 2009-2010 Dodge Ram 1500, Ram 2500, Ram 3500 (DS \/ DJ \/ D2)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250-amp high output alternator replaces the factory charging unit on the 2009-2010 Dodge Ram 1500, Ram 2500, and Ram 3500 to deliver stable, high-capacity 12V current under extreme electrical demands.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Ram 1500, Ram 2500, Ram 3500 Charging Limitation\u003c\/h3\u003e\n\u003cp\u003eFactory charging systems on the \u003cstrong\u003eDS\u003c\/strong\u003e, \u003cstrong\u003eDJ\u003c\/strong\u003e, and \u003cstrong\u003eD2\u003c\/strong\u003e platforms are equipped with standard 136A to 160A alternators engineered strictly for base electrical loads. When running modern accessories—such as auxiliary off-road lighting, high-wattage sound systems, high-amp electric recovery winches, or auxiliary cooling fans—the OEM stator windings and internal rectifiers reach thermal saturation. This leads to voltage drop below 12.8V at idle, persistent battery discharge, accelerated diode degradation, dimming headlights, and intermittent electrical accessory cut-out under heavy duty cycles.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered around heavy-gauge pure copper stator windings and a precision dynamic-balanced rotor, this 250-amp replacement unit eliminates voltage sag while operating safely on stock wiring. High-grade sealed dual bearings withstand continuous serpentine belt radial loads, while an internal high-efficiency solid-state voltage regulator maintains a steady 13.5V to 14.5V output curve across all RPM bands. Designed as a direct bolt-in replacement for OEM unit \u003cstrong\u003e56028697AM\u003c\/strong\u003e, it utilizes factory mounting bosses, standard pulley offset, and the OEM plug interface without requiring harness rewiring.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 High Output 250A Alternator\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: solid font-size: min-width:\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;\"\u003e2009-2010 Dodge 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;\"\u003e5.7L Hemi V8 (EZH) \/ DS, DJ, D2\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;\"\u003e390 hp \/ 407 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;\"\u003e11299, 11299N, 56028697AM, 421000-0730, 4210000410, AL6476X\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\u003e2009-2010 Dodge Ram 1500 5.7L Hemi V8\u003c\/li\u003e\n  \u003cli\u003e2009-2010 Dodge Ram 2500 5.7L Hemi V8\u003c\/li\u003e\n  \u003cli\u003e2009 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 DS \/ DJ \/ D2 Ram 1500, Ram 2500, Ram 3500?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2010 Dodge Ram 1500, Ram 2500, and 2009 Ram 3500 equipped with the \u003cstrong\u003e5.7L Hemi V8\u003c\/strong\u003e engine. \u003cstrong\u003eDoes not fit 3.7L V6, 4.7L V8, or 6.7L Cummins Turbo Diesel models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade wiring when installing this unit?\u003c\/h4\u003e\n\u003cp\u003eWhile this alternator utilizes the factory connector and wiring safely, completing a \"Big 3\" cable upgrade (main charge wire and ground straps) is recommended to realize the full 250-amp output under peak draw.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Heavy-Duty Caliber\u003c\/h3\u003e\n\u003cp\u003ePurpose-built for demanding towing profiles, job-site auxiliary power, and rigorous off-road conditions, this unit ensures your electrical system delivers reliable, uncompromised voltage when severe workloads push your truck to the limit.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67898429571320,"sku":"DS-EW8MB6IYZ","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-ram-1500-2500-3500-2009-2010-5-7l-1.jpg?v=1793321304","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-dodge-ram-1500-2500-3500-2009-2010-5-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}