Rough Country 11755 — 7 Inch Lift Kit | Torsion Drop | Vertex | Chevy/GMC 2500HD/3500HD (20-26).

About this part

Upgrade your GM 2500HD/3500HD with Rough Country's 7-inch Lift Kit with Torsion Drop for a superior stance, improved ride quality, and enhanced ground clearance. This rugged lift kit features heavy-duty laser-cut steel components, including replacement knuckles, 1/4" thick steel cross members, and fabricated lift blocks. The Torsion Drop brackets maintain factory handling while delivering the desired ride and look. Customize your suspension with shock options ranging from N3 to Vertex reservoir shocks. Installation is straightforward with no drivetrain or exhaust modifications, and the kit includes full sway bar links, a skid plate, and brake line relocation brackets. Backed by Rough Country's limited lifetime warranty for peace of mind.

Manufacturer features

Maintains factory ride quality: Ensures a smooth, comfortable ride similar to stock suspension. Maintains the stock track width: Keeps the vehicle's original stance for optimal handling and stability. Unmatched ground clearance: Provides superior clearance for tackling rugged terrain without compromising ride quality. Axles maintain factory position and angle: Preserves the factory geometry for proper drivetrain alignment and reliability. No drilling or modifying of the differential: Easy installation with no need for modifications to your vehicle's differential. No drivetrain or exhaust modifications required: Retains the integrity of your vehicle's drivetrain and exhaust system. Fully Configurable with All Shock Options: Choose from our nitrogen-charged N3 shocks to the premium Vertex reservoir for the perfect ride quality.

Important application and installation requirements

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. Gas models may require modification to the exhaust for driveshaft clearance.

Manufacturer-listed applications

2020-2026:4WD:Chevy:Silverado 2500 HD;2020-2026:4WD:GMC:Sierra 2500 HD;2020-2026:4WD:Chevy:Silverado 3500 HD;2020-2026:4WD:GMC:Sierra 3500 HD;2020-2026:2WD:Chevy:Silverado 2500 HD;2020-2026:2WD:GMC:Sierra 2500 HD;2020-2026:2WD:Chevy:Silverado 3500 HD;2020-2026:2WD:GMC:Sierra 3500 HD

Read the complete trim, drivetrain and installation restrictions. Application records are manufacturer supplied; they are not an independent fitment certification.

Manufacturer installation instructions

Manufacturer part number: 11755. Shipping weight: 328.00lbs. Supplier shipping classification: Ground Only.

Rough Country product specifications and restrictions

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