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.

    Rough Country rear block kits contain a pair of lifted blocks and 4 u-bolts with nuts and washers. These are the same blocks used with Rough Country lift kits.
    Vehicle Year Lift Price Item #    
    J10, J20,  Large Cherokee, Wagoneer
    1974-84 2"
    $59.95
    6510 HK More Info
    J10, J20,  Large Cherokee, Wagoneer
    1974-84 3"
    $45.95
    6535 HK More Info
    J10, J20,  Large Cherokee, Wagoneer
    1974-84 4.5"
    $45.95
    6538 HK More Info
    XJ Cherokee, Wagoneer, Pioneer Dana 35
    1984-01 2"
    $45.95
    6548 HK More Info

    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

    Tuff Country cast iron rear block kits are sold in pairs and include u-bolts with hardware. They are designed for vehicles with leaf springs above the rear axle.
    Vehicle Year Lift Price Item #    
    Cherokee Sport (2.75" wide rear u-bolts)
    1987-01 3"
    $71.73
    97086 TC More Info
    Cherokee Sport (3.25" wide rear u-bolts)
    1987-01 3"
    $77.45
    97085 TC More Info

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