Perfectly fit — Compatible with 1999-2014 Chevy Silverado &GMC Sierra 1500/2500 2WD/4WD Standard or extended cab with Oval Body and Cab Mounts。Each part is manufactured to OEM specifications and precision-engineered to be a direct replacement for factory mounts Well designed — Made of premium grade high-density special blend of polyurethane construction for superior material that is non-deformation, anti-corrosion, impact-resistant, and aging-resistant for long-lasting reliability. Includes 8 high-quality plated steel OEM style body bushing washers. Body and Cab Mount Bushing Kit — Resistant to vehicle fluids and road grime, these Body Mounts maintain proper body and frame alignment, provide more positive attachment to the frame, and help insulate the cab while maintaining superior holding power and cushioning effect. Offers more noise and vibration reduction than OEM mounts for perfect design. OEM 7-141 — Package includes 8× Upper Body Mounts (Part#68106), 8× Lower Body Mounts (Part#68107), and 8× Washers (Part#1163). (Sleeves or hardware not included) Quality assurance — Professional and sincere service allows you to take no risks when purchasing from TomGoo 7-141 Body and Cab Mount Bushing Kit Compatible with Chevy Silverado 1500 2WD/4WD 1999-2014 Compatible with Chevy Silverado 2500 2WD/4WD 1999-2014 Compatible with Chevy Silverado 2500 HD 2WD 2001-2006 Compatible with GMC Sierra 1500 2WD/4WD 1999-2014 Compatible with GMC Sierra 2500 2WD/4WD 1999-2014 Compatible with GMC Sierra 2500 HD 2WD 2001-2006 Only for Standard or Extended Cab with Oval Upper MountsTop Grade Superior Silicone Construction Strength and durability High and low temperature resistance Non-deformation and impact resistance Anti-corrosion and aging resistance for long-lasting reliability Also includes eight high quality plated steel OEM style body bushing washers 68106 Silicone Upper Body Mount*8 68107 silicone Lower Body Mount*8 1163 9/16"X3.000x0.095-0.125 Flat Washer*87 - 141 kit de Bush de montaje de carrocería y cabina