4 Inch Lift Kit | V2 | Chevy Silverado & Gmc Sierra 1500 4wd (1999-2006 & Classic)

Built for Chevy Silverado and GMC Sierra 1500 owners who want aggressive ground clearance without sacrificing ride quality, Rough Country's 4" NTD Suspension Lift Kit combines factory-positioned components with a streamlined installation. This lift raises your truck while retaining the smooth, comfortable ride and optimal axle alignment you expect — and opens the door to 33"–35" tires depending on your wheel choice.

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

• Front lift knuckles — Raise the front end while maintaining factory geometry and suspension travel.
• 5" rear lift blocks — Elevate the rear axle to match the front and allow larger tire fitment.
• Drop crossmember kit — Keeps the transmission crossmember tucked at factory height for a clean appearance and proper driveline angles.
• Differential drop brackets — Repositions the differential to maintain optimal axle alignment and reduce drivetrain wear.
• Non-torsion bar drop brackets — Supports the factory torsion bar location without modification, preserving the OEM suspension design.
• Front CV spacers — Allow the front axles to operate at their correct angle post-lift.
• Sway-bar links — Reconnect the factory anti-roll bar at the lifted ride height.
• Protective skid plate — Guards the undercarriage during off-road travel.
• V2 Monotube shock pair (front and rear) — Nitrogen-charged shocks engineered to complement the lift geometry and deliver responsive, smooth suspension performance.

Important notes

• Frame bracket and differential modification required — professional installation strongly recommended.
• Does NOT fit 1999 old body style (OBS) models — verify your truck's body generation before ordering.
• Models equipped with factory-painted bumpers will require trimming to the valance and bumper.
• If equipped with factory 17" wheels and purchasing new wheels, the new wheels must be 17" or larger.
• For ease of installation, a torsion bar removal tool (RC part 1067) is recommended.
• Fully compatible with Auto Trac systems on equipped models.

Why customers pick this at Road Runner

• Factory-like ride quality preserved — Rough Country's optimized axle positioning and torsion bar retention mean your truck rides smooth, not harsh.
• Lifetime warranty backed locally — every Rough Country lift sold at RRW is supported by Rough Country's no-hassle lifetime warranty and our in-house technical team.
• Professional installation by truck-suspension experts — our technicians perform these kits every week and know the frame and differential modifications inside out.
• Alignment and driveline geometry verified in-house — after install, we perform a full alignment and confirm caster, camber, and suspension angles are dialed in.
• Complete kit ships ready to install — no hunting for crossmember pieces or shock mounts; everything arrives together and bolts up as one system.

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