{"product_id":"13536552-genuine-gm-alternator-for-silverado-sierra-yukon-5-3l-6-2l","title":"13536552 Genuine GM Alternator For Silverado Sierra Yukon 5.3L 6.2L","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"98\" data-end=\"400\"\u003eThe 13536552 alternator is a Genuine GM generator assembly designed to maintain proper charging system operation for GM trucks and SUVs equipped with 4.3L, 5.3L, and 6.2L engines. It provides stable electrical output to support battery charging and onboard systems, built to match factory specifications for correct fit and performance.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 313.438px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.65468%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 24.8201%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 24.0956%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 43.5303%; text-align: center;\"\u003e\u003cstrong\u003eTrims\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.725px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eCadillac Escalade\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.3875px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eCadillac Escalade ESV\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCustom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, WT, ZR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.3875px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Silverado 1500 LTD\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCustom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCommercial, High Country, LS, LT, Premier, RST, Z71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Tahoe\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCommercial, High Country, LS, LT, PPV, Premier, RST, SSV, Z71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Sierra 1500 Limited\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Denali, Elevation, Pro, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4375px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eCadillac Escalade\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eCadillac Escalade ESV\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eLuxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e4.3L V6, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCustom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Suburban\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCommercial, High Country, LS, LT, Premier, RST, Z71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Tahoe\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eHigh Country, LS, LT, PPV, Premier, RST, SSV, Z71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e4.3L V6, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Base, Denali, Elevation, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Yukon\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Yukon XL\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e5.3L V8, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Denali, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e4.3L V6, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCustom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e4.3L V6, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Base, Denali, Elevation, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e4.3L V6, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eCustom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.65468%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 24.8201%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 24.0956%;\"\u003e4.3L V6, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 43.5303%;\"\u003eAT4, Base, Denali, Elevation, SLE, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; display: block;\"\u003e\n\u003ctable class=\"product-table\" style=\"height: 156.8px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 29.717%;\"\u003e \u003ccol style=\"width: 69.9686%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13536552\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlternator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.90 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"1574\" data-start=\"1555\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"1574\" data-start=\"1555\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-start=\"3583\" data-end=\"3677\"\u003eThe 13536552 alternator is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"3680\" data-end=\"3738\"\u003eDesigned for GM full-size truck and SUV charging systems\u003c\/li\u003e\n\u003cli data-start=\"3741\" data-end=\"3805\"\u003eProvides consistent voltage output for battery and electronics\u003c\/li\u003e\n\u003cli data-start=\"3808\" data-end=\"3866\"\u003eSupports high electrical load demands in modern vehicles\u003c\/li\u003e\n\u003cli data-start=\"3869\" data-end=\"3959\"\u003e220-amp output for heavy-duty electrical operation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3962\" data-end=\"4019\"\u003eMatches original mounting points and wiring connections\u003c\/li\u003e\n\u003cli data-start=\"4022\" data-end=\"4083\"\u003eEngineered for integration with GM charging control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"4113\" data-end=\"4320\"\u003eThe 13536552 alternator is intended for GM trucks and SUVs equipped with the engines listed above and factory charging systems. Proper fitment depends on engine size, trim level, and vehicle configuration.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"4417\" data-start=\"4322\"\u003eAlways verify part number, engine configuration, and VIN before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48510201069795,"sku":"13536552","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_14533d29-f58b-45e3-9bf6-02c195247dd2.webp?v=1773931291","url":"https:\/\/unitautoparts.com\/products\/13536552-genuine-gm-alternator-for-silverado-sierra-yukon-5-3l-6-2l","provider":"Unit Auto Parts","version":"1.0","type":"link"}