6 Inch Lift Kit | Chevy/gmc 1500 Truck & Suv 4wd (1988-1999)

Built for OBS Chevy and GMC 1500 owners who want aggressive ground clearance and tire clearance without sacrificing factory handling—Rough Country's 6-inch lift kit combines refined engineering with heavy-duty construction to transform your truck or SUV for trail and street. Gain up to 6 inches of ride height, run 35-inch tires, and maintain stock track width for improved alignment and handling characteristics.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

• Steering Assembly — precision-engineered front steering link designed for the 1992–1999 Suburban and Tahoe fitment.
• Universal Kit Box — foundational suspension hardware and fasteners.
• Crossmember Box — front and rear crossmembers with differential drop brackets for geometry correction and durability.
• Skid Plate Box — laser-cut front skid plate with RC branding and underbody protection.
• Torsion Bar Drop Brackets — laser-cut RC-branded brackets for proper caster and geometry alignment after lift installation.
• N3 Nitrogen-Charged Shocks (qty 4) — premium monotube shocks tuned for lifted suspension and off-road performance.
• Add-A-Leaf Spring Kit — supplemental rear spring leaves for load capacity and ride quality on the lifted chassis.

Important notes

• Does NOT fit straight front axle models — verify your truck's independent front suspension before ordering.
• Requires minor cutting and grinding during installation.
• Requires rerouting of the exhaust for front driveshaft clearance.
• Tahoe, Yukon, and Suburban models require extended rear sway-bar links (included).
• 4-door Tahoe and Yukon models require an additional torsion bar crossmember bracket kit (SKU: 89501), sold separately.
• Models equipped with AutoTrac transfer case will require a new aftermarket driveshaft for proper driveline geometry.
• A torsion bar removal tool (SKU: 1067) is recommended for faster, easier installation.
• Tire clearance: up to 35-inch tires; 35–37-inch tire range recommended for optimal aesthetics and driveline angles.

Why customers pick this at Road Runner

• Stock track width maintained — factory alignment and handling preserved after lift install.
• Heavy-duty fabricated crossmembers and differential drop brackets outlast cast alternatives.
• Professional installation with in-house caster correction and alignment performed as part of every lift install.
• Rough Country Limited Lifetime Replacement Warranty backed locally at Road Runner.
• Shock and spring options — choose N3 nitrogen-charged, V2 Monotube, or M1 Monotube to match your terrain and driving style.

Ready to build it? Call (678) 400-6467. Hablamos Español.