SUPERLIFT 1969-1972 Chevrolet Blazer K10 K20 Pickup GMC K15/K1500 Pickup K25/K2500 Pickup 1970-1972 GMC Jimmy 3" Rear Block Kit 3538

Description Feature: This is a 3 inch � rear lift block kit for specific models Include: 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 1969-1972 Chevrolet Blazer 1969-1972 Chevrolet K10 Pickup 1969-1972 Chevrolet K20 Pickup 1970-1972 GMC Jimmy 1969-1972 GMC K15/K1500 Pickup 1969-1972 GMC K25/K2500 Pickup Document Video