Rough Country Suspension 7-Inch Torsion Drop Suspension Lift Kit with Vertex Reservoir Shocks (20-26 4WD Sierra 3500 HD SRW w/ Factory Overload Springs)Find parts that fit my vehicle

Extreme Ground Clearance and Suspension Performance. The Rough Country Suspension 7-Inch Torsion Drop Suspension Lift Kit with Vertex Reservoir Shocks is engineered for serious off-road performance and on-road stability. This complete kit delivers unmatched lift and clearance while preserving factory ride comfort and steering geometry. It's a high-performance upgrade for Sierra 3500 HD owners looking to run larger tires, conquer rugged terrain, and stand out with aggressive stance and capability.

Construction and Appearance. Built with heavy-duty laser-cut powder-coated steel, this system includes robust cross members, replacement knuckles, and quarter-inch thick torsion drop brackets for superior strength and longevity. Vertex adjustable reservoir shocks provide premium damping performance with external reservoirs for better cooling and responsiveness. The kit also features fabricated lift blocks, extended sway bar links, brake line relocation brackets, and a protective skid plate to handle demanding off-road environments.

Installation. Installation is complex and recommended for professionals or advanced DIYers. Though no modifications to the drivetrain, differential, or exhaust are required, the process is intensive and requires precision to ensure correct suspension geometry.

Warranty. This product includes a limited lifetime replacement warranty from Rough Country.

Application. This Rough Country Suspension 7-Inch Torsion Drop Suspension Lift Kit with Vertex Reservoir Shocks fits 2020 to 2026 4WD GMC Sierra 3500 HD SRW models with factory overload springs.

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