Features:

  • This is a 2.5 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

Brand:Superlift

  • 1973-1991 Chevrolet Blazer
  • 1973-1974 GMC K10 Pickup
  • 1973-1978 GMC K15
  • 1973-1974 GMC K1500 Pickup
  • 1973-1974 GMC Suburban
  • 1973-1974 Chevrolet K10 Pickup
  • 1973-1974 Chevrolet K15 
  • 1973-1974 Chevrolet K1500 Pickup
  • 1973-1974 Chevrolet Suburban
  • 1973-1986 Chevrolet K10 Suburban
  • 1973-1991 GMC Jimmy
  • 1975-1986 Chevrolet K10
  • 1975-1986 Chevrolet K5 Blazer
  • 1975-1978 GMC K15 Suburban
  • 1979-1986 GMC K1500
  • 1979-1986 GMC K1500 Suburban
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