Skyjacker Block and U-Bolt Kit - 4.5 in. Lift P206Z highest quality crankshafts available on

highest quality crankshafts available on the market today

Pressure Enhancer

Up to 1-1/2 in Bars

The shock and included hardware kit provide quick and easy ride height adjustability to get the perfect stance

1980-1995 GMC G2500

Skyjacker Block and U-Bolt Kit - 4.5 in. Lift P206Z highest quality crankshafts available onSkyjacker utilizes Blocks and U Bolts in its Kits to provide rear lift. The Skyjacker U Bolts are e coated for corrosion resistance. These U Bolts are offered in various shapes and sizes such as square, round, and semi round in lengths ranging from 1. 75 19 inches. The Blocks used in Skyjacker Kits are Ductile iron with fixed center pins. They are also tapered to correct pinion angle and prevent driveline vibrations. Available in 1. 25, 2, 3. 5, 4. 5,