Straight Axle Pickup Chevy, GMC Block & U-Bolt Kits

The straight axle pickup with rear leaf springs will often need some rear spring lift after usage and time have taken their toll. We offer a wide array of rear block and u-bolt combinations for these Chevy and GMC models. Custom combinations of blocks and u-bolts are available separately if you don't find what you're looking for here.

    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 #    
    1500 Pickup 2&4WD
    1973-87 2"
    $59.95
    6510 HK More Info
    1500 Pickup 2&4WD
    1973-87 3"
    $45.95
    6535 HK More Info
    1500 Pickup 2&4WD
    1973-87 4.5"
    $72.63
    6511 HK More Info
    1500 Pickup 4WD
    1969-72 1.5"
    $45.95
    6531 HK More Info
    1500 Pickup 4WD
    1969-72 2"
    $59.95
    6532 HK More Info
    1500 Pickup 4WD
    1969-72 3"
    $45.95
    6533 HK More Info
    1500 Pickup 4WD
    1969-72 4.5"
    $75.26
    6515 HK More Info
    2500 Pickup 2&4WD
    1973-87 1.5"
    $45.95
    6536 HK More Info
    2500 Pickup 2&4WD
    1973-87 2"
    $53.18
    6512 HK More Info
    2500 Pickup 2&4WD
    1973-87 3"
    $45.95
    6537 HK More Info
    2500 Pickup 2&4WD
    1973-87 4.5"
    $63.16
    6513 HK More Info

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