Skyjacker 79-85 GMC K3500 Pickup Standard Side Bed Extended Cab Suspension Block and U-Bolt Kit

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 inches. 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.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1977-1981	Chevrolet	K30	Cheyenne
1981-1986	Chevrolet	K30	Custom
1977-1980	Chevrolet	K30	Custom Deluxe
1981	Chevrolet	K30	Deluxe
1977-1986	Chevrolet	K30	Scottsdale
1977-1986	Chevrolet	K30	Silverado
2002-2004	Chevrolet	Silverado 2500 HD	Base
2002-2004	Chevrolet	Silverado 2500 HD	LS
2002-2004	Chevrolet	Silverado 2500 HD	LT
2003-2004	Chevrolet	Silverado 2500 HD	WT
1987	Chevrolet	V30	Custom Deluxe
1987	Chevrolet	V30	Scottsdale
1987	Chevrolet	V30	Silverado
1977-1978	GMC	K35	Base
1977-1978	GMC	K35	High Sierra
1977-1978	GMC	K35	Sierra Classic
1977-1978	GMC	K35	Sierra Grande
1979-1986	GMC	K3500	Base
1979-1986	GMC	K3500	High Sierra
1979-1986	GMC	K3500	Sierra Classic
1979-1982	GMC	K3500	Sierra Grande
2002-2004	GMC	Sierra 2500 HD	Base
2002	GMC	Sierra 2500 HD	SL
2002-2004	GMC	Sierra 2500 HD	SLE
2002-2004	GMC	Sierra 2500 HD	SLT
2003-2004	GMC	Sierra 2500 HD	WT
1987	GMC	V3500	Base
1987	GMC	V3500	High Sierra
1987	GMC	V3500	Sierra Classic