4 Inch Lift Kit | Chevy/GMC C20/K20 C25/K25 Truck/Half-Ton Suburban (77-91)

Give your truck an impressive upgrade, front to back with Rough Country's 4" GM Suspension Lift Kit! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance.
This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear blocks and brake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting.
A set of Rough Country's premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body.
Get the wheels you want! Rough Country's 4" GM Suspension Lift Kit comes with everything you need to fit up to a 35" tire with proper wheel backspacing.
Best of all, Rough Country's 4" GM Suspension Lift Kit is backed by our Lifetime Replacement Warranty.

Features

Increased ground clearance
Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes

If vehicle is equipped with a front sway-bar, drop brackets are recommended. (SKU: 1019) Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock.

Instructions

View Instructions

The Kaos Run Down

Fitment Year: 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991

Make: Chevrolet

Model: V2500 Suburban

Submodel: Scottsdale

Drive: 4WD

Install Time: 6 - 8 hours

Front Components: Lifted leaf springs Steering arm Brake line relocation brackets U-bolts Hardware

Rear Components: 4" lift blocks U-bolts Hardware