SUV, SUT Ford Block & U-Bolt Kits

If you drive a Ford Bronco, Bronco II or Excursion, chances are there's been a loss of height in the rear leaf springs over tiime. This can be corrected with the addition of a rear block and u-bolt kit to regain that lost height. Ride quality is not affected and it's a much more affordable way to correct the problem than having to purchase new rear leaf springs.

    For high quality, made-in-America products, choose a Superlift rear block kit. These kits include a pair of cast iron blocks along with u-bolts, locking nuts and washers.
    Vehicle Year Lift Price Item #    
    Bronco 4WD
    Bronco 4WD
    1966-77 1.5"
    59.7 $59.70
    2416 SL More Info
    Bronco 4WD
    Bronco 4WD
    1966-77 2"
    59.7 $59.70
    2425 SL More Info
    Bronco 4WD
    Bronco 4WD
    1966-77 2.5"
    59.7 $59.70
    2497 SL More Info
    Bronco 4WD
    Bronco 4WD
    1966-77 3"
    78.87 $78.87
    2438 SL More Info
    Bronco 4WD
    Bronco 4WD
    1966-77 4"
    78.87 $78.87
    2448 SL More Info
    Bronco 4WD
    Bronco 4WD
    1966-77 5"
    84.51 $84.51
    2460 SL More Info
    Bronco 4WD
    Bronco 4WD
    1978-79 1.5"
    59.7 $59.70
    2016 SL More Info
    Bronco 4WD
    Bronco 4WD
    1978-79 2"
    59.7 $59.70
    2022 SL More Info
    Bronco 4WD
    Bronco 4WD
    1978-79 2.5"
    59.7 $59.70
    2097 SL More Info
    Bronco 4WD
    Bronco 4WD
    1978-79 3"
    78.87 $78.87
    2038 SL More Info
    Bronco 4WD
    Bronco 4WD
    1978-79 4"
    78.87 $78.87
    2048 SL More Info
    Bronco 4WD
    Bronco 4WD
    1978-79 5"
    84.51 $84.51
    2060 SL More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 1.5"
    59.7 $59.70
    2116 SL More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 2"
    59.7 $59.70
    2125 SL More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 2.5"
    59.7 $59.70
    2197 SL More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 3"
    78.87 $78.87
    2138 SL More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 4"
    78.87 $78.87
    2148 SL More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 5"
    84.51 $84.51
    2160 SL More Info
    Bronco II 4WD
    Bronco II 4WD
    1984-90 1.5"
    59.7 $59.70
    2816 SL More Info
    Bronco II 4WD
    Bronco II 4WD
    1984-90 2"
    59.7 $59.70
    2825 SL More Info
    Bronco II 4WD
    Bronco II 4WD
    1984-90 2.5"
    59.7 $59.70
    2897 SL More Info
    Bronco II 4WD
    Bronco II 4WD
    1984-90 3"
    78.87 $78.87
    2838 SL More Info
    Bronco II 4WD
    Bronco II 4WD
    1984-90 4"
    78.87 $78.87
    2848 SL More Info
    Bronco II 4WD
    Bronco II 4WD
    1984-90 5"
    84.51 $84.51
    2860 SL More Info

    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 #    
    Bronco 4WD
    Bronco 4WD
    1967-79 1.5"
    51.18 $51.18
    6521 HK More Info
    Bronco 4WD
    Bronco 4WD
    1967-79 2"
    59.95 $59.95
    6517 HK More Info
    Bronco 4WD
    Bronco 4WD
    1967-79 3"
    45.95 $45.95
    6542 HK More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 2"
    55.95 $55.95
    6516 HK More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 3"
    56.86 $56.86
    6525 HK More Info
    Bronco 4WD
    Bronco 4WD
    1980-96 4.5"
    55.95 $55.95
    6554 HK More Info
    Bronco II 2WD, 4WD
    Bronco II 2WD, 4WD
    1983-97 3"
    58.41 $58.41
    6546 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 #    
    Bronco 4WD
    Bronco 4WD
    1966-96 2"
    107.16 $107.16
    BUK2071 SK More Info
    Bronco 4WD
    Bronco 4WD
    1966-96 3.5"
    117.68 $117.68
    BUK3572 SK More Info
    Bronco 4WD
    Bronco 4WD
    1966-96 4.5"
    128.53 $128.53
    BUK4573 SK More Info
    Bronco 4WD
    Bronco 4WD
    1966-96 5.5"
    132.55 $132.55
    BUK5573 SK More Info
    Bronco ll
    Bronco ll
    1984-90 2"
    104.98 $104.98
    BUK2023 SK More Info
    Bronco ll
    Bronco ll
    1984-90 3.5"
    117.68 $117.68
    BUK3524 SK More Info
    Bronco ll
    Bronco ll
    1984-90 4.5"
    128.53 $128.53
    BUK4526 SK More Info
    Bronco ll
    Bronco ll
    1984-90 5.5"
    132.55 $132.55
    BUK5526 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 #    
    Excursion 4WD
    Excursion 4WD
    2000-05 4"
    149.01 $149.01
    97057 TC More Info
    Excursion 4WD
    Excursion 4WD
    2000-05 4" flat
    171.76 $171.76
    97058 TC More Info
    Excursion 4WD
    Excursion 4WD
    2000-05 5.5"
    221.17 $221.17
    97059 TC More Info
    Excursion 4WD
    Excursion 4WD
    2000-05 5.5" flat
    221.17 $221.17
    97060 TC More Info

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