7 Inch Lift Kit | Ntd | W/ Overloads | Chevy/gmc 2500hd/3500hd (20-26)

Built for Chevy and GMC 2500HD/3500HD owners who want serious ground clearance and aggressive stance without sacrificing factory geometry, this 7-inch non-torsion drop lift kit delivers the height you need to run 37–40 inch tires while keeping everything tucked up and streamlined underneath. The innovative design eliminates exposed torsion bars and maintains OEM alignment specs, axle geometry, and track width — so your truck rides like stock but sits 7 inches higher.

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

• 7" NTD Bracket Box — precision laser-cut front suspension frame with the signature RC logo for a factory-style fit and bold appearance.
• Driver and Passenger Knuckles — lifted steering knuckles that preserve OEM track width and axle angle while gaining clearance.
• Front Crossmember Box — durable steel crossmember engineered for bolt-on installation with zero drilling required.
• 7" NTD Rear Kit Box with Overloads — rear suspension package with integrated overload springs designed to maintain factory ride comfort and geometry.
• Differential Skid Plate — heavy-duty steel protection for off-road confidence without modifying the differential.
• Pair of N3 Shocks (Front & Rear) — nitrogen-charged shocks tuned to complement the lift and deliver predictable on-road and off-road control.
• Anti-Wrap Blocks — rear suspension components that prevent axle windup and maintain driveline geometry under load.

Important notes

• Does NOT fit dually models. ONLY fits trucks equipped with rear overload springs.
• Does NOT fit AT4X or ZR2 models, which come with factory 1.5-inch lift and Multimatic DSSV dampers incompatible with this kit.
• Does NOT work with factory wheels — aftermarket wheels are required for proper fitment.
• Gas models may require exhaust modification for driveshaft clearance.

Why customers pick this at Road Runner

• Non-torsion drop design keeps suspension tucked and factory-clean while eliminating exposed torsion bars.
• Corrected caster and axle geometry mean zero harsh changes to ride quality — your truck handles like stock at 7 inches taller.
• Professional installation in-house by technicians who install these kits every week, plus wheel alignment performed as part of the lift service.
• Rough Country Limited Lifetime Replacement Guarantee backed locally at Road Runner — you're covered for the life of your truck.
• Bolt-on design with no drilling, no driveline modifications, and no differential surgery — clean install, predictable performance.
• Fully configurable shock options — upgrade to Vertex reservoir dampers or stick with the included nitrogen-charged N3s.

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