F100, F150, Ranger Ford Block & U-Bolt Kits

We offer a large selection of rear block and u-bolt kits for Ford trucks with rear leaf spring suspension. Rear lift block kits include a pair of rear blocks with u-bolts and hardware. 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. If you don't find the combination you're looking for, blocks and u-bolts are sold individually for a custom application.

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

    Rough Country rear block kits contain a pair of cast iron 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 #    
    F100, F150 4WD
    1972-79 1.5"
    $45.95
    6543 HK Add to Cart
    F100, F150 4WD
    1972-79 2"
    $45.42
    6518 HK Add to Cart
    F150 2WD
    1980-03 1.5"
    $36.00
    6516 HK Add to Cart
    F150 2WD
    1980-03 2"
    $45.95
    6547 HK Add to Cart
    F150 4WD
    1980-96 2"
    $36.00
    6516 HK Add to Cart
    F150 4WD
    1980-96 3"
    $53.13
    6525 HK Add to Cart
    F150 4WD
    1980-96 4"
    $55.95
    6554 HK Add to Cart
    Ranger 2WD, 4WD
    1983-97 2"
    $41.69
    7541 HK Add to Cart
    Ranger 2WD, 4WD
    1983-97 3"
    $58.41
    6546 HK Add to Cart
    F150 4WD
    1997-03 3"
    $53.95
    6572 HK Add to Cart
    F150 4WD
    1997-03 4"
    $53.95
    6574 HK Add to Cart
    F150 2WD, 4WD
    2004-13 1"
    $53.95
    6577 HK Add to Cart

    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 #    
    F100, F150 2WD
    1980-96 2"
    $94.35
    BUK2071 SK Add to Cart
    Ranger 2WD
    1983-97 2"
    $75.56
    BUK2033 SK Add to Cart
    Ranger 4WD
    1983-97 2"
    $92.42
    BUK2024 SK Add to Cart
    F100, F150 4WD
    1997-03 2"
    $94.35
    BUK2071 SK Add to Cart

    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 #    
    F150 4WD
    1997-03 4"
    $73.95
    97087 TC Add to Cart
    F150 4WD
    1997-03 5.5"
    $97.07
    97074 TC Add to Cart
    F150 4WD
    2009-14 3"
    $95.37
    97092 TC Add to Cart

    Please wait...