Skyjacker BUK5598 5 1/2IN. BLOCK/UBLT KIT; 05F250 for Select Chevrolet Silverado 2500, Chevrolet Silverado HD, Chevrolet Silverado 3500, Chevrolet Silverado HD, Ford F-250, Ford F-250 Super Duty, Ford F-350 Super Duty
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Skyjacker(R) utilizes Blocks and U-Bolts in its Kits to provide rear lift. The Skyjacker(R) 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 inches. The Blocks used in Skyjacker(R) 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.
5 1/2in.BLOCK/UBLT KIT;05F250
Fits: 1999-2004 Chevrolet Silverado 2500, 2001-2007 Chevrolet Silverado 2500 HD, 2001-2006 Chevrolet Silverado 3500, 2007 Chevrolet Silverado 3500 HD, 1999 Ford F-250, 1999-2009 Ford F-250 Super Duty, 1999-2005 Ford F-350 Super Duty
Please review Specifications and the detailed fitment table for notes and exceptions.