7 Inch Lift Kit - NTD - M1 - Chevy/GMC 2500HD/3500HD (20-25)
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.
  • 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.

Information:

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.

Application Summary:

Year Make/Model
2020-2025 Chevrolet Silverado 2500 HD
2020-2025 Chevrolet Silverado 3500 HD
2020-2025 GMC Sierra 2500 HD
2020-2025 GMC Sierra 3500 HD
Attributes
California Proposition 65 WARNING: Cancer - www.P65Warnings.ca.gov
Category Susp Lift Kits 4wd, Susp Lift Kits 4wd
Country of Origin (Primary) US
Front Components Lifted knuckles, Front crossmember, Rear crossmember, Differential drop brackets, Differential skid plate, Non-torsion bar drop brackets, Sway-bar links, Sway-bar brackets, Upper shock brackets, Brake line relocation bracket, Hardware
Harmonized Tariff Code (Schedule B) 8708801600
Hazardous Material Code N
Install Time 8 - 10 hours
Life Cycle Status Code Available to Order
Lift/Drop Height 7 in.
NAFTA Preference Criterion Code B
Rear Components Anti-wrap lift blocks, U-bolts, Bump-stop brackets, Brake line brackets, E-brake line bracket, Hardware
SDR Required Flag N
Shipping Group No Restrictions
Shipping Options No Restrictions
Ships in Multiple Boxes Y, Y
Tire, Wheel, and Offset Info 37x12.50R20:20x9:8x180:-12:-; 37x12.50R20:20x9:8x180:+0:-; 37x12.50R20:20x9:8x180:+1:-; 37x12.50R20:20x10:8x180:-25:-; 37x12.50R20:20x10:8x180:-24:-; 37x12.50R20:20x10:8x180:-19:-; 37x12.50R20:20x10:8x180:-18:-; 37x12.50R20:20x12:8x180:-44:Trimming Required; 37x12.50R22:22x10:8x180:-25:-; 37x12.50R22:22x10:8x180:-24:-; 37x12.50R22:22x10:8x180:-19:-; 37x12.50R22:22x10:8x180:-18:-; 37x12.50R22:22x12:8x180:-44:Trimming Required; Does NOT fit factory wheels
Utv Product N
GTIN 00840269916977

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