Tuff Country 69-72 Chevy Truck 1/2 & 3/4 Ton 4wd 5.5in Rear Block & U-Bolt Kit

Tuff Country’s block and u-bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift blocks and extended zinc plated u-bolts, custom fit for the application.
Tuff Country s block and u-bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift block

• Designed For Rear Axle Only
• Made Of Cast Iron

Fitment:
Chevrolet Blazer Base 1969 to 1972
Chevrolet K10 Pickup Base 1969 to 1973
Chevrolet K10 Suburban Base 1969 to 1972
Chevrolet K20 Pickup Base 1969 to 1972
Chevrolet K20 Suburban Base 1969 to 1972
GMC K15/K1500 Pickup Base 1969 to 1972
GMC K15/K1500 Suburban Base 1969 to 1973
GMC K25/K2500 Pickup Base 1969 to 1972
GMC K25/K2500 Suburban Base 1969 to 1972