Upgrade your GM truck from front to back with Rough Country's 4" Suspension Lift Kit.
This premium lift delivers an aggressive, leveled look while enhancing ride height and off-road readiness with an easy bolt-on installation.
This kit features application-specific front and rear lifted leaf springs, delivering increased ground clearance without compromising ride comfort or control.
By eliminating rear lift blocks, the kit ensures consistent lift and improved suspension geometry, resulting in a smooth, factory-like ride.
Included brake line brackets maintain proper alignment and safety throughout the suspension travel.
Rough Country's N3 series shocks come standard valved for your exact application and are designed to provide a perfect balance of on-road smoothness and off-road capability.
Featuring a 10-stage variable valving system, high-pressure nitrogen charge, and durable 54mm shock body with 18mm piston rod, these shocks are built for performance and longevity.
This 4" lift offers enough clearance to run up to a 35" tall tire with proper backspacing, giving your truck the rugged stance it deserves.
Rough Country backs this kit with a Limited Lifetime Warranty, giving you long-term confidence on and off the road.
Note: ONLY fits models with 52" rear leaf springs.
If the vehicle is equipped with a front sway-bar, drop brackets are recommended RC# 1019.
To confirm rear spring size, a measurement will have to be pulled from eyelet to eyelet.
This kit fits a range of classic GM 4WD vehicles, including the 1969–1972 Chevy Blazer, 1970–1972 GMC Jimmy, and 1970–1972 GMC K15/K1500 Pickup, Suburban, and K25/K2500 Pickup.
It also fits select 1969 Chevy models with U/K drive configurations, including the K10 Pickup, K10 Suburban, and K20 Pickup.
