{"product_id":"high-output-alternator-for-gmc-yukon-1996-1997-6-5l","title":"High Output Alternator for GMC Yukon (1996-1997) 6.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amp 300A Replacement Alternator for 1996-1997 GMC Yukon (GMT400)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 300 Amp High Output Alternator upgrades the factory charging system on the 1996-1997 GMC Yukon to deliver stable system voltage under heavy electrical loads and eliminate severe idle voltage drop.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock GMC Yukon Electrical Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory \u003cstrong\u003eGMT400\u003c\/strong\u003e utility platforms powered by the \u003cstrong\u003eDetroit Diesel 6.5L Turbo Diesel\u003c\/strong\u003e rely on standard Delco units producing merely 100 to 105 amps. When supporting dual battery banks, high-draw glow plug cycling, electric fuel lift pumps, and aftermarket winches or auxiliary lighting, the OEM rectifier quickly experiences thermal saturation. Under continuous load, the stock stator overheats, leading to diode bridge degradation, voltage drops below 12.6V at curb idle, and premature failure of sensitive components like the pump mounted driver (PMD).\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eManufactured in the USA, this direct-fit 300-amp unit utilizes a precision-wound heavy-duty stator and high-efficiency copper heat sinking to manage high-amperage heat dissipation. Engineered with commercial-grade avalanche diodes, heavy-gauge internal brush gear, and high-temperature Class-H insulation, it delivers exceptional output at idle speeds while maintaining a clean 14.4V output. The direct bolt-on casing integrates into the factory \u003cstrong\u003e6.5L Turbo Diesel\u003c\/strong\u003e serpentine bracketry without custom machining, replacing OEM units like \u003cstrong\u003e10463651\u003c\/strong\u003e and \u003cstrong\u003e10480167\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x 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: 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;\"\u003e1996-1997 GMC Yukon\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;\"\u003e6.5L Detroit Turbo Diesel (L56 \/ L65) \/ GMT400\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;\"\u003e180 hp \/ 360 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;\"\u003eAL8706X, 10463651, 10480167, 8206n, 210-5119, 321-1108, 8206-5, 334-2454, 8206, 8206N, 3342454, 3211132, 8206-300\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\u003e1996 GMC Yukon 6.5L V8 Turbo Diesel\u003c\/li\u003e\n  \u003cli\u003e1997 GMC Yukon 6.5L V8 Turbo Diesel\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 GMT400 Yukon?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1996-1997 GMC Yukon equipped with the \u003cstrong\u003eDetroit Diesel 6.5L Turbo Diesel\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main charging wire?\u003c\/h4\u003e\n\u003cp\u003eYes, running a fused 1\/0 AWG \"Big Three\" power wire directly from the alternator output stud to the primary battery is required to safely carry the 300A current load.\u003c\/p\u003e\n\n\u003ch3\u003eThe GMC Towing \u0026amp; Hauling Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle sustained commercial recovery and extreme diesel towing cycles, this alternator provides uninterrupted reserve capacity under severe duty cycles.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565591331064,"sku":"DS-ESJ46PTB4","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-gmc-yukon-1996-1997-6-5l-1.jpg?v=1791069584","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-gmc-yukon-1996-1997-6-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}