BDS Suspension Chevrolet/GMC 4WD 4-1/2" Lift Kit for 2001-2006 1500 HD Silverado/Sierra 1/2 ton pickup, 2001-2010 2500 HD Silverado/ Sierra 3/4 ton pickup, 2001-2006 2500 NON-HD Silverado/ Sierra 3/4 ton pickup, Avalanche, Suburban, and Yukon XL 2500 3/4 NewItem #: BDS192HBDS Suspension