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.

This Part Fits:

Year	Make	Model	Submodel
2011-2013	Ford	F-250 Super Duty	King Ranch
2011-2013	Ford	F-250 Super Duty	Lariat
2013	Ford	F-250 Super Duty	Platinum
2011-2013	Ford	F-250 Super Duty	XL
2011-2013	Ford	F-250 Super Duty	XLT