{"product_id":"85821137-genuine-gm-rear-body-structure-stop-lamp-assembly-for-silverado-3500-hd","title":"85821137 Genuine GM Rear Body Structure Stop Lamp Assembly For Silverado 3500 HD","description":"\u003ch2 data-end=\"779\" data-start=\"479\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"115\" data-end=\"411\"\u003eThe 85821137 Stop Lamp Assembly is designed to provide brake signal illumination from the rear body structure when the brake pedal is applied. This GM-manufactured lamp integrates with the factory vehicle lighting system to ensure proper visibility and communication with the brake light circuit.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: autopx;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 6.70327%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 29.4944%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 31.4096%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 31.7926%; 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: 58.8px;\"\u003e\n\u003ctd style=\"width: 6.70327%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 29.4944%;\"\u003eChevrolet Silverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.4096%;\"\u003e6.6L V8 Diesel, 6.6L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 31.7926%;\"\u003eHigh Country, LT, LTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.70327%;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"width: 29.4944%;\"\u003eChevrolet Silverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"width: 31.4096%;\"\u003e6.6L V8 Diesel, 6.6L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 31.7926%;\"\u003eHigh Country, LT, LTZ\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: 156.8px; width: 100% !important; table-layout: fixed !important; display: table !important;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 30.452%;\"\u003e\n\u003ccol style=\"width: 69.3309%;\"\u003e\n\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\u003e85821137\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\u003eStop Lamp Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2024–2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheel Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Rear Wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLighting Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSide\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.70 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=\"919\" data-end=\"1019\"\u003eThe 85821137 Stop Lamp Assembly is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1023\" data-end=\"1098\"\u003eDesigned for the rear body stop lamp position on Silverado 3500 HD models\u003c\/li\u003e\n\u003cli data-start=\"1101\" data-end=\"1168\"\u003eProvides brake light illumination when the brake pedal is applied\u003c\/li\u003e\n\u003cli data-start=\"1171\" data-end=\"1224\"\u003eIntegrates with the factory vehicle lighting system\u003c\/li\u003e\n\u003cli data-start=\"1227\" data-end=\"1289\"\u003eBuilt to match original mounting and connector configuration\u003c\/li\u003e\n\u003cli data-start=\"1292\" data-end=\"1358\"\u003eEngineered for proper fit within the rear body structure housing\u003c\/li\u003e\n\u003cli data-start=\"1361\" data-end=\"1412\"\u003eManufactured to GM lighting system specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1893\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"1442\" data-end=\"1567\"\u003eThe 85821137 Stop Lamp Assembly is intended for vehicles equipped with the factory rear stop lamp configuration listed above.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"1684\" data-start=\"1569\"\u003eAlways verify part number, vehicle configuration, and lighting system type before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48427786600675,"sku":"85821137","price":580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_b69a7fdc-cfdf-4707-b6ef-54ba7077ed36.webp?v=1773140346","url":"https:\/\/unitautoparts.com\/products\/85821137-genuine-gm-rear-body-structure-stop-lamp-assembly-for-silverado-3500-hd","provider":"Unit Auto Parts","version":"1.0","type":"link"}