Upgrade your GM truck from front to back with Rough Country's 4" Suspension Lift Kit.
This premium lift delivers an aggressive look while enhancing ride height and off-road readiness with an easy bolt-on installation.
This kit includes application-specific front lifted leaf springs, delivering increased ground clearance without sacrificing ride comfort or control.
Rear lift blocks and brake line brackets maintain proper geometry, ensuring a smooth, factory-like ride after installation.
Rough Country's N3 series shocks come standard valved for your exact application and designed to provide a 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: If vehicle is equipped with a front sway-bar, drop brackets are recommended RC# 1019.
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.
