Transform Your HD With Confidence: Upgrade your fourth or fifth-generation Chevy/GMC 2500HD/3500HD with Rough Country's 7-Inch Non-Torsion Drop Suspension Lift Kit. This high-clearance system adds serious attitude and off-road capability to your truck, delivering the height you need to run 37-inch tires, all while maintaining a clean, integrated factory look underneath thanks to its non-torsion drop design.Engineered for a Sleek, Factory-Fit Appearance: Unlike traditional kits that leave torsion bars hanging low and exposed, Rough Country's innovative non-torsion drop design keeps everything tucked up and streamlined. You'll enjoy unmatched ground clearance and a sharp, OEM-style appearance that complements the aggressive stance of your HD truck.Built for Strength and Precision: The kit includes rugged, laser-cut front and rear crossmembers crafted from durable steel for a precise, bolt-on fit. The signature "RC" logo adds a bold touch up front, while the heavy-duty differential skid plate offers extra protection during off-road adventures. Lifted knuckles, rear anti-wrap blocks, and a range of premium shock options, like Rough Country's nitrogen-charged N3s or the high-performance Vertex reservoir, ensure you get the ride feel and handling you demand.Ride Quality You Can Rely On: This lift system retains factory ride comfort and control, keeps axle geometry true to spec, and preserves OEM track width. No drivetrain modifications or differential drilling required, just a clean install and predictable performance, mile after mile.Backed by Rough Country's Limited Lifetime Replacement Guarantee: Drive with peace of mind knowing your lift kit is covered for the long haul.

Features

• Clean, Non-Torsion Drop Design: Engineered for a sleek, streamlined profile without compromising suspension geometry.
• Precision Laser-Cut Crossmember: Ensures a perfect factory-style fit for long-lasting durability.
• Factory Ride Quality Maintained: Experience the same comfort and control you're used to, no harsh changes.
• Retains Stock Track Width: Preserves OEM alignment specs for predictable handling and tire wear.
• Superior Ground Clearance: Designed to maximize clearance and improve off-road capability.
• Axles Stay True to Factory Specs: Keeps factory axle position and angle for reduced wear and stress.
• No Drilling Required: Bolt-on design eliminates the need for cutting or modifying the differential.
• Drivetrain Remains Untouched: No need for additional drivetrain upgrades or reconfigurations.
• Fully Configurable with All Shock Options: Choose from our nitrogen-charged N3's to the premium Vertex reservoir for the perfect ride quality.

Note: Does NOT fit dually models. Does NOT fit equipped with rear overload springs. Does NOT fit AT4X models as it is equipped with a 1.5-inch factory lift and Multimatic DSSV dampers. Does NOT fit ZR2 models as it is equipped with a 1.5-inch factory lift and Multimatic DSSV dampers. Does NOT work with factory wheels. Gas models may require modification to the exhaust for driveshaft clearance.

Kit Includes

• Crossmember Box | Chevy Silverado 2500 HD (11-22) Chevy Silverado 3500 HD (11-19)
• 253x Kit Box | Chevy Silverado 2500 HD (11-22) Chevy Silverado 3500 HD (11-19)
• N3 Shock Pair
• N3 Shock Pair
• Kit Box | Chevy Silverado 2500 HD (20-22) GMC Sierra 2500 HD (20-22)
• 7" NTD Bracket Box | Chevy Silverado 2500 HD (20-22) Chevy Silverado 3500 HD (20-22)
• 7" NTD Rear Kit Box | Chevy Silverado 2500 HD (20-22) Chevy Silverado 3500 HD (20-22)
• Dr Knuckle | Chevy Silverado 2500 HD (20-22) GMC Sierra 2500 HD (20-22)
• Pass Knuckle | Chevy Silverado 2500 HD (20-22) GMC Sierra 2500 HD (20-22)