Bigger tires and more ground clearance start with the suspension, and a stock Chevy/GMC C20/K20 C25/K25 Truck runs out of room fast. With the Rough Country 4 Inch Lift Kit, the Chevy/GMC C20/K20 C25/K25 Truck gets its lift from parts engineered for that platform, so the geometry and ride stay where they belong. Plan the install, follow the instructions, get an alignment, then fit the tires the rig was built for.
The Rough Country 4 Inch Lift Kit fits the Chevy/GMC C20/K20 C25/K25 Truck/Half-Ton Suburban 1977-1991. Increased ground clearance. Installation takes about 6-8 hours. It is covered by Rough Country's Lifetime Replacement Warranty.
Download the installation instructions (PDF)
MPN 150.20 · UPC 843030130015
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