{"product_id":"85638605-genuine-gm-rear-shock-absorber-for-chevrolet-silverado-1500","title":"85638605 Genuine GM Rear Shock Absorber For Chevrolet Silverado 1500","description":"\u003ch2 data-start=\"479\" data-end=\"779\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"437\"\u003eThe 85638605 shock absorber is a rear suspension component designed to control axle movement and stabilize ride quality under load and off-road conditions. It dampens impact and vibration while maintaining consistent tire contact with the road surface. \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: 11.8px;\"\u003e\n\u003cth style=\"width: 6.35286%; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 18.151%; text-align: center;\"\u003e\u003cstrong\u003eVehicle\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 33.3979%; text-align: center;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 41.3843%; 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: 6.35286%;\"\u003e2026\u003c\/td\u003e\n\u003ctd style=\"width: 18.151%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 33.3979%;\"\u003e2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 41.3843%;\"\u003eCustom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, WT, ZR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.4px;\"\u003e\n\u003ctd style=\"width: 6.35286%;\"\u003e2026\u003c\/td\u003e\n\u003ctd style=\"width: 18.151%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 33.3979%;\"\u003e3.0L L6 Diesel, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 41.3843%;\"\u003eAT4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.35286%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 18.151%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 33.3979%;\"\u003e2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 41.3843%;\"\u003eCustom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, WT, ZR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.35286%;\"\u003e2025\u003c\/td\u003e\n\u003ctd style=\"width: 18.151%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 33.3979%;\"\u003e3.0L L6 Diesel, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 41.3843%;\"\u003eAT4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.35286%;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"width: 18.151%;\"\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd style=\"width: 33.3979%;\"\u003e2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 41.3843%;\"\u003eCustom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, WT, ZR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.35286%;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"width: 18.151%;\"\u003eGMC Sierra 1500\u003c\/td\u003e\n\u003ctd style=\"width: 33.3979%;\"\u003e3.0L L6 Diesel, 6.2L V8 Gas\u003c\/td\u003e\n\u003ctd style=\"width: 41.3843%;\"\u003eAT4X\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 style=\"height: 163.6px; width: 100% !important; table-layout: fixed !important; display: table !important;\" class=\"product-table\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 30.1307%;\"\u003e \u003ccol style=\"width: 69.6999%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.45px;\"\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: 20.45px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85638605\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.45px;\"\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: 20.45px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShock Absorber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.45px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2024–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.45px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear, Left\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.45px;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShock Absorber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.45px;\"\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\u003eAdaptive Ride Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithout Adaptive Ride Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdaptive Drive\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithout Adaptive Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLift Package Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith 2-Inch Lift Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZR2 Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible With ZR2 Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBison Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible With Bison Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAT4X Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible With AT4X Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSide\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.90 Ibs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"1555\" data-end=\"1574\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1555\" data-end=\"1574\"\u003eProduct Features\u003c\/h2\u003e\n\u003cp data-end=\"1581\" data-start=\"1460\"\u003eThe 85638605 shock absorber is built to match factory performance and installation requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1643\" data-start=\"1584\"\u003eControls rear suspension movement and absorbs road impact\u003c\/li\u003e\n\u003cli data-end=\"1693\" data-start=\"1646\"\u003eMaintains stable ride and handling under load\u003c\/li\u003e\n\u003cli data-end=\"1757\" data-start=\"1696\"\u003eDesigned for lift package and ZR2 suspension configurations\u003c\/li\u003e\n\u003cli data-end=\"1812\" data-start=\"1760\"\u003eMatches GM mounting points and suspension geometry\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1815\"\u003eSupports consistent tire contact on uneven terrain\u003c\/li\u003e\n\u003cli data-end=\"1920\" data-start=\"1870\"\u003eBuilt for vehicles without adaptive ride control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1893\" data-end=\"1913\"\u003eApplication Notes\u003c\/h2\u003e\n\u003cp data-start=\"3420\" data-end=\"3618\"\u003eThe 85638605 shock absorber is intended for Silverado 1500 models equipped without adaptive ride control and with lift package or ZR2 configurations.\u003cbr data-end=\"2098\" data-start=\"2095\"\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp data-end=\"2208\" data-start=\"1922\"\u003eAlways verify part number, vehicle configuration, and suspension system before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":48476272885987,"sku":"85638605","price":849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/5122\/4547\/files\/s-l1600_958f38b9-63ed-49ea-ada1-4080fa3afd64.webp?v=1773834131","url":"https:\/\/unitautoparts.com\/products\/85638605-genuine-gm-rear-shock-absorber-for-chevrolet-silverado-1500","provider":"Unit Auto Parts","version":"1.0","type":"link"}