Blocks

Rear lift blocks are sold in pairs. They are a simple way to raise the rear of your vehicle if your leaf springs have started to sag. Unlike an add-a-leaf, rear lift blocks will not adversely affect your ride quality.

If you use your vehicle for hauling or towing, the addition of a block kit will maintain the factory rake of your vehicle.

All rear block kits listed are designed for the rear of your vehicle only. U-bolts are sold separately. The leaf springs must be above the axle.

    Application Block Size Price Item #    
    Universal, Tapered 2.3 degree, 3/4" pin, cast iron
    4"
    $39.99
    ZONU3042 Add to Cart
    Universal, Tapered 2.3 degree, 5/8" pin, cast iron
    4"
    $39.99
    ZONU3041 Add to Cart
    Universal, Tapered 2.3 degree, 9//16" pin, cast iron
    4"
    $39.99
    ZONU3040 Add to Cart
    Universal, Tapered 3.6 degree, 3/4" pin, cast iron
    3"
    $34.99
    ZONU3032 Add to Cart
    Universal, Tapered 3.6 degree, 5/8" pin, cast iron
    3"
    $34.99
    ZONU3031 Add to Cart
    Universal, Tapered 3.6 degree, 9/16" pin, cast iron
    3"
    $34.99
    ZONU3030 Add to Cart

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