Rough Country Suspension 3.50-Inch Knuckle Suspension Lift Kit with M1 Monotube Shocks (07-13 4WD Sierra 1500)Find parts that fit my vehicle

Product Overview. The Rough Country Suspension 3.50-Inch Knuckle Suspension Lift Kit with M1 Monotube Front Struts and M1 Rear Shocks is designed to raise your vehicle’s ride height while maintaining compatibility with factory suspension components for a dependable installation. This kit improves ground clearance and removes the factory rake, giving trucks a balanced, aggressive stance. It is an ideal choice for drivers who want enhanced off-road capability without compromising everyday drivability.

Construction and Appearance. Featuring precision-engineered lifted knuckles and fabricated rear lift blocks that replace the factory blocks, this kit is built from durable materials for long-lasting strength and corrosion resistance. The M1 monotube front struts and matching M1 rear shocks are nitrogen-charged with 10-stage variable valving to provide a smooth ride and improved handling across various terrains. The components deliver rugged performance while maintaining a functional, refined appearance.

Installation. Installation requires moderate mechanical skill and involves cutting and grinding to ensure proper fitment. Drilling is not necessary. The kit is not compatible with aftermarket control arms, which should be considered before installation.

Warranty and Application. Backed by a Limited Lifetime Replacement Guarantee, this lift kit is engineered to fit 2007–2013 4WD Chevrolet Silverado 1500, GMC Sierra 1500 4WD, and GMC Sierra 1500 AWD models, excluding 2007 Classic models due to compatibility issues.

Application. Specifically designed for 07-13 4WD Sierra 1500 models, excluding 2007 Classic models due to compatibility issues.

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