Rough Country Suspension 3.50-Inch Knuckle Suspension Lift Kit with Premium N3 Shocks; Red (11-19 Silverado 2500 HD w/o Rear Overload Springs)Find parts that fit my vehicle

Suspension Lift Performance. The Rough Country Suspension 3.5-Inch Knuckle Suspension Lift Kit with Premium N3 Shocks is designed to improve ground clearance and enhance ride quality for heavy-duty Chevy and GMC trucks. It enables these vehicles to confidently handle off-road terrain while maintaining smooth, comfortable on-road driving, making it an excellent upgrade for truck enthusiasts seeking both capability and comfort.

Construction and Appearance. This kit features precision-engineered steel knuckles and forged torsion bar keys for maximum durability. The forged upper control arms include OEM style Clevite bushings to preserve factory geometry and allow full suspension articulation. The suspension components are finished to combine durability with a clean, professional appearance.

Installation. The kit offers a straightforward bolt-on installation that requires no cutting, drilling, or welding, and is designed to be installed using standard mechanical tools. Installation typically takes between 4 to 6 hours, providing a quick and hassle-free upgrade to your vehicle.

Warranty. This suspension system is backed by a limited lifetime replacement warranty, underscoring its durability and dependability.

Application. Specifically designed to fit 2011-2019 Chevy Silverado and GMC Sierra 2500HD and 3500HD models (4WD). Compatible with trucks equipped with or without factory rear overload springs to ensure broad fitment and optimal performance for these configurations.

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