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Skyjacker BUK5589 - Skyjacker Blocks & U-Bolt Kits

Skyjacker BUK5589 - Skyjacker Blocks & U-Bolt Kits

Skyjacker#825-BUK5589

Rear Block & U-Bolt Kit
  • 1973-1991 Blazer/Jimmy/Tahoe/Yukon
  • 1973-1987 Pickup 1/2 & 3/4-Ton, 6-Lug
  • 1973-1991 Suburban 1/2 & 3/4-Ton, 6-Lug
  • 4WD
  • 5.5'' Rear Lift

    Skyjacker BUK5589 - Skyjacker Blocks & U-Bolt Kits Details

    Chevy/GMC

  • E-Coated For Corrosion Resistance
  • Ductile Iron With Fixed Center Pins
  • Limited Lifetime Warranty

  • Skyjacker BUK5589 - Skyjacker Blocks & U-Bolt Kits

    Skyjacker utilizes Blocks and U-Bolts in its Kits to provide rear lift. The Skyjacker U-Bolts are e-coated for corrosion resistance. These U-Bolts are offered in various shapes and sizes such as square, round, and semi-round in lengths ranging from 1.75"-19".

    The Blocks used in Skyjacker Kits are Ductile iron with fixed center pins. They are also tapered to correct pinion angle and prevent driveline vibrations. Available in 1.25, 2, 3.5, 4.5 and 5 inches. Perfect way to lift the rear of your ride to clear larger tires.

    Skyjacker 825-BUK5589

    Lift/Drop Height (in.)
    5
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