{"product_id":"atztnuo-body-cab-mount-bushing-kit-for-1999-2004-chevy-silverado-gmc-sierra-1500-red-polyurethane-includes-bolts-washers","title":"ATZTNUO Body \u0026 Cab Mount Bushing Kit for 1999–2004 Chevy Silverado \u0026 GMC Sierra 1500 — Red Polyurethane, Includes Bolts \u0026 Washers","description":"\u003cp\u003e\u003cstrong\u003eATZTNUO 7-141 is a complete red polyurethane body and cab mount bushing kit designed to restore ride height, reduce body sag, and tighten chassis feel on compatible 1999–2004 Chevy Silverado and GMC Sierra 1500\/2500 trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Silverado or Sierra has developed a sagging cab, excess body movement, or sloppy handling, worn body mounts are often the cause. This ATZTNUO kit replaces factory rubber mounts with high-density polyurethane components, reinforced washers, and bolts to bring back proper fitment and reduce vibration and noise. The kit focuses on 1999–2004 1500 models (2WD\/4WD) and select 2500 non-HD trucks — it is not intended for heavy-duty HD variants that require longer hardware.\u003c\/p\u003e\n\n\u003ch3\u003eWill this kit fit my specific Chevy or GMC truck?\u003c\/h3\u003e\n\u003cp\u003eFitment targets 1999–2004 Silverado and Sierra 1500 models in both two- and four-wheel-drive configurations, and some 2500 (non-HD) trucks. Confirm your year and model before purchase; HD or special suspension setups may need different bolts or mounts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 1999–2004 Chevy Silverado 1500 (2WD\/4WD)\u003c\/li\u003e\n  \u003cli\u003eCompatible: 1999–2004 GMC Sierra 1500 (2WD\/4WD)\u003c\/li\u003e\n  \u003cli\u003eMay fit: select 1999–2004 2500 non-HD models\u003c\/li\u003e\n  \u003cli\u003eNot recommended: 2500HD, 1500HD, or trucks with longer factory bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does polyurethane improve ride and durability?\u003c\/h3\u003e\n\u003cp\u003ePolyurethane provides firmer support than rubber, resisting compression set and tearing under load. That translates to reduced body roll, steadier handling, and longer service life compared with aging OEM rubber mounts that often crack and sag.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher tear and abrasion resistance than rubber\u003c\/li\u003e\n  \u003cli\u003eMaintains shape to prevent chassis misalignment\u003c\/li\u003e\n  \u003cli\u003eLess cabin vibration and reduced rattles\u003c\/li\u003e\n  \u003cli\u003eImproves handling response and steering stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat exactly is included in the ATZTNUO 7-141 kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit supplies a full complement of upper and lower polyurethane mounts, reinforced washers, and replacement bolts so you can swap all serviceable body mounts in one job. That makes installation straightforward when following a typical body-mount replacement procedure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUpper mounts (part 68106) x8\u003c\/li\u003e\n  \u003cli\u003eLower mounts (part 68107) x8\u003c\/li\u003e\n  \u003cli\u003eReinforced washers (1163) x8\u003c\/li\u003e\n  \u003cli\u003eBolts (11516868) x8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these mounts for best results?\u003c\/h3\u003e\n\u003cp\u003eInstallation usually requires lifting the cab slightly to remove old mounts and fit the new components; follow vehicle service manual steps or have a qualified technician perform the swap. Routine visual checks ensure bolts remain torqued and mounts show no unusual wear, extending their useful life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse proper lift points and follow factory torque specs\u003c\/li\u003e\n  \u003cli\u003eInspect mounts and washers after the first 500–1,000 miles\u003c\/li\u003e\n  \u003cli\u003eReplace any damaged hardware or misaligned components immediately\u003c\/li\u003e\n  \u003cli\u003eContact support with photos for warranty or fitment questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The ATZTNUO 7-141 kit is aimed at owners of 1999–2004 Chevy Silverado and GMC Sierra 1500 trucks (and some 2500 non-HD models) who want to correct body sag, reduce cabin vibration, and restore factory ride height without sourcing individual parts. It suits DIY mechanics with basic lifting and bolting experience as well as professional shops performing a complete body-mount refresh. If you drive a heavy-duty HD variant or a truck with an atypical suspension, confirm bolt lengths and compatibility before ordering to ensure proper fitment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit 2500 HD models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, this kit is not recommended for 2500HD or 1500HD models because those trucks often require longer bolts or different mounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the included bolts and washers ready for immediate installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; the kit includes bolts and reinforced washers for a full swap on compatible 1999–2004 1500 models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ATZTNUO","offers":[{"title":"Default Title","offer_id":67585903263929,"sku":"B0FRDP3WVX","price":148.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/atztnuo-front-packaging-red-kit.jpg?v=1790479637","url":"https:\/\/redleafauto.ca\/products\/atztnuo-body-cab-mount-bushing-kit-for-1999-2004-chevy-silverado-gmc-sierra-1500-red-polyurethane-includes-bolts-washers","provider":"Redleaf Auto","version":"1.0","type":"link"}