Rough Country Suspension 3.50-Inch Knuckle Suspension Lift Kit (14-18 4WD Sierra 1500 w/ Stamped Steel or Cast Aluminum Control Arms)Find parts that fit my vehicle

Superior Performance for the Trails. Taking your Sierra’s off-roading capabilities to the next level is made a lot easier with the Rough Country 3.50-Inch Suspension Knuckle Lift Kit. This lift kit gives your truck 3.50-inches of lift on both front and rear, making it possible to install up to 33-inch wide tires while maintaining ideal suspension geometry. This new higher ground clearance makes negotiating more challenging off-road trails much easier.

High-Performance Rear Shock Absorbers. The Rough Country 3.50-Inch Suspension Knuckle Lift Kit comes with N3 Series Shock Absorbers for the rear. These shocks provide a comfortable ride both on and off-road. These premium shocks use a 10-stage variable valving design to provide the right amount of damping relative to the driving surface. Additionally, these shocks feature chrome-plated and hardened piston rods, as well as a wide 54-mm steel shock body for faster heat dissipation.

Heavy-Duty Lifted Knuckles. The Rough Country 3.50-Inch Suspension Knuckle Lift Kit gets its lift via a pair of heavy-duty lifted knuckles. These knuckles are crafted from high-grade steel for superior durability and are designed to provide sufficient clearance to your CV joints. The result is a more ideal upper arm ball joint angle, and better ride quality.

Front Upper Strut Spacers. The Rough Country 3.50-Inch Suspension Knuckle Lift Kit also includes a pair of upper strut spacers for the front. These strut spacers are precision-crafted from high-grade steel for an exact fit when installed. Precision-crafting also provides more rigidity to the component.

Professional Installation Recommended. The Rough Country 3.50-Inch Suspension Knuckle Lift Kit is designed as a direct fit assembly that requires cutting and drilling for proper installation. Extensive mechanical knowledge is required to install this kit, as well as a lot of time. Consequently, professional installation is recommended.

Covered by a Limited Lifetime Warranty. The Rough Country 7-Inch Suspension Knuckle Lift Kit is covered by a limited lifetime warranty against manufacturing defects. Please visit the manufacturer’s website for more details.

Application. The Rough Country 3.50-Inch Suspension Knuckle Lift Kit fits all 2014 to 2017 4WD GMC Sierra 1500 models with stamped steel or cast aluminum control arms.

Shop All 3 to 5 Inch Truck Lift Kits

Shop All Truck Parts And Accessories

Shop All Truck Lift Kits

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov