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

Built for Chevy and GMC 2500HD/3500HD owners who want aggressive stance and clearance without factory geometry compromise — this 5-inch Torsion Drop lift kit delivers the dropped-torsion look while preserving your truck's factory track width, handling feel, and axle alignment. Run 33"–35" tires with confidence and maintain the ride quality you expect from your daily driver.

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

• Replacement knuckles — driver and passenger-side units engineered to preserve factory geometry and suspension geometry for proper drivetrain alignment.
• 1/4" steel crossmember boxes — heavy-duty laser-cut, powder-coated components for front and rear that add rigidity without modifying the differential.
• 5-inch Torsion Drop brackets — 1/4" thick steel fabrication that delivers the signature torsion-bar drop stance while maintaining factory track width.
• Vertex 2.5" reservoir shocks (front and rear) — premium adjustable shocks tuned for the 5-inch lift, offering both comfort on street and control off-road.
• Overload spring brackets — integrated rear support for trucks equipped with factory overload springs.
• Full sway-bar links and brake-line relocation brackets — complete hardware for safe, factory-style integration.
• Skid plate — durable steel underbody protection during installation and long-term use.
• All installation hardware — fasteners, bolts, and brackets needed to complete the lift.

Important notes

• Does NOT fit dually models. This kit is engineered for single-rear-wheel configurations only.
• Requires rear overload springs. Trucks without factory overload springs are not compatible.
• Not compatible with AT4X or ZR2 models — these are equipped with 1.5-inch factory lift and Multimatic DSSV dampers that conflict with this system.
• Does not fit factory wheels. Aftermarket wheels are required for clearance and fitment.
• Gas models may require exhaust modification for driveshaft clearance. Diesel models are unaffected.
• Minor cutting and drilling required during installation, but no differential modifications are needed.

Why customers pick this at Road Runner

• Factory geometry preserved — axles maintain factory position and angle, so your drivetrain stays aligned and your driveline is protected.
• Rough Country lifetime warranty backed locally — limited lifetime replacement warranty on all components, serviced right here.
• Professionally installed by suspension specialists — our techs perform these Torsion Drop kits every week and know every step.
• Alignment included after every lift install — we perform in-house alignment as part of the package, so your truck handles like factory from day one.
• Shock choice at time of quote — upgrade or downgrade to N3 or V2 shocks based on your budget and performance needs, locked in before install.
• No hidden modifications — no drivetrain or exhaust rewiring needed; your truck stays stock under the skin where it counts.

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