{"product_id":"high-output-alternator-for-chevrolet-tahoe-2008-2013-5-3l-6-0l","title":"High Output Alternator for Chevrolet Tahoe (2008-2013) 5.3L 6.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty 300-Amp High Output Alternator for 2008-2013 Chevrolet Tahoe (GMT900)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 300-Amp High Output Alternator supplies stable, high-capacity direct current to the 2008-2013 Chevrolet Tahoe electrical architecture, preventing voltage drop under high-amperage audio, lighting, and auxiliary demands.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Tahoe Electrical Capacity Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory \u003cstrong\u003eGMT900\u003c\/strong\u003e platform alternators typically output 145 to 160 amps, which quickly proves insufficient when powering high-draw aftermarket equipment like audio systems, off-road winches, work inverters, or auxiliary lighting. When electrical loads exceed OEM capacity, the system drops below 12.6 volts, forcing the vehicle to pull reserve power from the battery. This thermal and electrical overload causes premature diode failure, severe voltage drop at idle, transmission hunting due to sensitive electronic sensor shifts, and accelerated battery degradation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-demand operating conditions, this 300-amp unit replaces OEM part numbers \u003cstrong\u003e8301\u003c\/strong\u003e and \u003cstrong\u003e15093928\u003c\/strong\u003e with a direct-fit, high-efficiency stator and rotor configuration. Precision-wound with heavy-gauge pure copper conductors, it maintains high current generation even at idle RPM while withstanding severe engine bay heat soak. Upgraded internal bridge rectifiers and high-temperature avalanche diodes ensure uniform heat dissipation and sustained voltage delivery across the operational range of GM's \u003cstrong\u003eGen IV LS\u003c\/strong\u003e small-block engines.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 300-Amp High Output 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: 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;\"\u003e2008-2013 Chevrolet Tahoe\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;\"\u003e5.3L Vortec (LY5, LMG, LC9) \/ 6.0L Vortec (LFA, LZ1) \/ GMT900\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;\"\u003e320-332 hp \/ 335-367 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;\"\u003e8301, 8301N, 15093928, 15857608, 15095871, 25877026, 8301-300A\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\u003e2008-2013 Chevrolet Tahoe 5.3L V8 (LS, LT, LTZ)\u003c\/li\u003e\n  \u003cli\u003e2008-2013 Chevrolet Tahoe 6.0L V8 Hybrid\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 GMT900 Tahoe?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-on fitment for the 2008-2013 Chevrolet Tahoe equipped with the \u003cstrong\u003eVortec 5300\u003c\/strong\u003e 5.3L or \u003cstrong\u003eVortec 6000\u003c\/strong\u003e 6.0L engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my charging cables to run a 300A alternator?\u003c\/h4\u003e\n\u003cp\u003eYes, executing a \"Big 3\" wiring upgrade with 1\/0 AWG pure copper cable is highly recommended to safely flow 300 amps without excessive line resistance or thermal hazard.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Heavy-Duty Caliber\u003c\/h3\u003e\n\u003cp\u003eFull-size utility and high-payload towing demand an electrical system that works as hard as your drivetrain. Built to handle heavy recovery equipment and continuous field accessories, this high-output charging solution delivers relentless power reliability under grueling truck-duty cycles.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565572391160,"sku":"DS-EJJI2DGTQ","price":350.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-chevrolet-tahoe-2008-2013-5-3l-6-0l-1.jpg?v=1791068988","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-chevrolet-tahoe-2008-2013-5-3l-6-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}