Jeep Block & U-Bolt Kits

Owning a Jeep with rear leaf spring suspension can mean that over time, there's been some loss of rear lift height. A block and u-bolt kit is an affordable solution to resolve this issue. Ride quality remains unaffected.

    Skyjacker Rear Block Kits include a pair of cast iron blocks with 4 u-bolts, Nylon insert lock nuts and washers. Skyjacker blocks are high quality ductile iron (not gray iron) tapered and are 1-piece construction with axle pins built-in.
    Vehicle Year Lift Price Item #    
    J10, J20 Pickup, Cherokee, Wagoneer Full-size 4WD
    1974-90 2"
    $105.06
    BUK2071 SK More Info
    J10, J20 Pickup, Cherokee, Wagoneer Full-size 4WD
    1974-90 3.5"
    $115.37
    BUK3572 SK More Info
    J10, J20 Pickup, Cherokee, Wagoneer Full-size 4WD
    1974-90 4.5"
    $126.01
    BUK4573 SK More Info
    J10, J20 Pickup, Cherokee, Wagoneer Full-size 4WD
    1974-90 5.5"
    $129.95
    BUK5573 SK More Info

    Please wait...