5 Inch Lift Kit | Torsion Drop | Chevy/gmc 2500hd/3500hd (20-26)

Built for Chevy and GMC 2500HD/3500HD owners who want a level stance with serious ground clearance — this 5-inch lift kit combines a torsion-bar drop design with factory-friendly geometry to let you run 33"–35" tires without the typical width penalty. Rough Country engineered it to preserve track width, maintain proper driveline angles, and keep the ride smooth enough for daily driving.

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

• Driver & Passenger Knuckles — machined replacements that support the lifted geometry without altering track width.
• Crossmember Box (front & rear) — 1/4" laser-cut steel, powder-coated for corrosion resistance and structural rigidity.
• 5" Torsion Bar Drop Kits — 1/4" thick fabricated brackets that lower the torsion bars for the signature level stance.
• N3 Shock Pair (front & rear) — nitrogen-charged shocks tuned to complement the lift and maintain factory ride quality.
• Full sway-bar links & brake-line relocation brackets — pre-fitted hardware that saves install time and prevents binding.
• Skid plate & all fasteners — durable steel protection and complete bolt-down kit included.

Important notes

• Does NOT fit dually models or vehicles equipped with rear overload springs.
• Does NOT fit AT4X or ZR2 models — these come with a 1.5" factory lift and Multimatic DSSV dampers incompatible with this kit.
• Does NOT work with factory wheels — you will need aftermarket wheel fitment.
• Gas models may require minor exhaust modification for driveshaft clearance.
• Some minor cutting and drilling required; no differential modification, no drivetrain or exhaust system removal.

Why customers pick this at Road Runner

• Geometry stays factory-correct — axles maintain their original position and angle, eliminating premature wear and vibration.
• Track width preserved — you get the lift and clearance without the wide stance that kills handling and tire life.
• Rough Country lifetime warranty backed by local techs who install these kits every week.
• Professional alignment performed in-house as part of every lift install — included, not an add-on.
• Fully configurable shocks — N3, V2 monotube, or Vertex reservoir options matched to your budget and driving style at point of quote.

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