Rear Shock Mount Crossmember For 99-10 Chevy Silverado & GMC Sierra 1500 2500

Compatible With 1999-2006 Chevy Silverado & GMC Sierra 1500 2500. For 1999-2006 GMC Sierra 1500 2500 3500. For 1999-2006 Chevrolet Silverado 1500 2500 3500. Easy to install. No need to remove the truck bed, just remove the old shock.