{"product_id":"86820474-genuine-gm-rear-body-structure-stop-lamp-assembly-for-sierra-1500","title":"86820474 Genuine GM Rear Body Structure Stop Lamp Assembly For Sierra 1500","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"109\" data-end=\"435\"\u003eThe 86820474 stop lamp assembly is a genuine GM rear lighting component designed for the body structure of 2019–2026 Sierra 1500 trucks. It restores the factory brake signal function and maintains proper integration with the vehicle’s rear lighting circuit.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 333px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 21.9333px;\"\u003e\n\u003cth style=\"width: 6.23401%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 23.3376%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 34.8465%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 34.8465%; 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: 10px;\"\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2026\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, AT4X, Denali, Denali Ultimate, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, AT4X, Denali, Denali Ultimate, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, AT4X, Denali, Denali Ultimate, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, AT4X, Denali, Denali Ultimate, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, AT4X, Denali, Denali Ultimate, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500 Limited\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, Denali, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, Denali, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, Denali, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.23401%;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"width: 23.3376%;\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003e5.3L V8 - Gas, 6.2L V8 - Gas\u003c\/td\u003e\n\u003ctd style=\"width: 34.8465%;\"\u003eAT4, Denali, SLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\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: 165.6px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 30.5307%;\"\u003e\n\u003ccol style=\"width: 69.2136%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 29.1px;\"\u003e\n\u003ctd style=\"height: 29.1px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 29.1px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.1px;\"\u003e\n\u003ctd style=\"height: 28.1px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 28.1px;\"\u003e86820474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.1px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.1px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eStop Lamp Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.1px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e2019–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.1px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003ePassenger Side, Rear Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 10px;\"\u003e2.50 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\u003eThe 86820474 stop lamp assembly is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides a rear brake light signal to indicate vehicle stopping.\u003c\/li\u003e\n\u003cli\u003eDesigned to mount within the rear body structure of Sierra 1500 trucks.\u003c\/li\u003e\n\u003cli\u003eMaintains correct operation with the factory brake light wiring circuit.\u003c\/li\u003e\n\u003cli\u003eMatches original GM lamp housing dimensions for proper fit.\u003c\/li\u003e\n\u003cli\u003eConnects to the vehicle harness through OEM-style electrical terminals.\u003c\/li\u003e\n\u003cli\u003eManufactured to GM lighting system performance standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"2189\" data-end=\"2312\"\u003eThe 86820474 stop lamp assembly is intended for 2019–2026 GMC Sierra 1500 trucks equipped with the factory rear brake light configuration. Proper installation ensures reliable brake signal visibility and secure mounting in the rear body structure.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"2429\" data-start=\"2314\"\u003eAlways verify part number, vehicle model, and lighting system configuration before installation.\u003c\/p\u003e\n\u003cstrong data-end=\"1399\" data-start=\"1379\"\u003e\u003c\/strong\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48435492716771,"sku":"86820474","price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_1d8a2241-0482-41b8-ae33-78e8502741fd.webp?v=1773321966","url":"https:\/\/unitautoparts.com\/products\/86820474-genuine-gm-rear-body-structure-stop-lamp-assembly-for-sierra-1500","provider":"Unit Auto Parts","version":"1.0","type":"link"}