Superlift 4WD 3" Rear Block Kit 3038

Description Superlift 1973-1974 Chevrolet Blazer 1987-1991 Chevrolet Blazer 1975-1986 Chevrolet K10 1973-1974 Chevrolet K10 Pickup 1973-1986 Chevrolet K10 Suburban 1975-1986 Chevrolet K5 Blazer 1973-1991 GMC Jimmy 1975-1978 GMC K15 K15 Suburban 1973-1974 GMC K15/K1500 Pickup K15/K1500 Suburban 1979-1986 GMC K1500 K1500 Suburban 4WD 3" Rear Block Kit 3038 What is this: This is a 3” rear lift block kit for specific models Includes: 2 cast iron blocks, four u-bolts, all nuts and washers needed for installation Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation Superlift rear block kits help distribute the weight of your cargo and improve the towing performance of your truck. They'll also give your rear a little lift to bring it back to the proper ride height. Superlift's block kits include two cast iron lift blocks and four U-bolts with factory type Hi-nuts and flat washers. The blocks are cast from Class 30 Gray Iron, the same material used by vehicle manufacturers for their spacer blocks. Our U-bolts are manufactured from low allow, high strength steel. The anti-corrosion finish is either Zinc or E-coat Fitment Brand: Superlift 1973-1974 Chevrolet Blazer 1987-1991 Chevrolet Blazer 1975-1986 Chevrolet K10 1973-1974 Chevrolet K10 Pickup 1973-1986 Chevrolet K10 Suburban 1975-1986 Chevrolet K5 Blazer 1973-1991 GMC Jimmy 1975-1978 GMC K15 1975-1978 GMC K15 Suburban 1973-1974 GMC K15/K1500 Pickup 1973-1974 GMC K15/K1500 Suburban 1979-1986 GMC K1500 1979-1986 GMC K1500 Suburban Document Video