Rough Country - 1069 - Traction Bar Kit for 0-7.5-inch Lifts for Chevrolet: 07-18 Silverado 1500 4WD/2WD; GMC: 07-16 Sierra 1500 4WD/2WD FEATURES: Prevents wheel hop, axle wrap, and loss of traction; Maintains full suspension travel without binding; Features Clevite rubber bushings; Includes threaded adjustable heim end for true adjustability; Fits stock height to 7.5-inches of lift; Includes mounting kit NOTES: Requires drilling; Does not fit 2007 "Classic" models KIT CONTENTS: Traction bars, axle brackets, frame brackets, and hardware SPECS: Installation Time: 2-3 hours; Weight: 46.2-lbs FITMENT: Chevrolet: 07-18 Silverado 1500 4WD/2WD; GMC: 07-16 Sierra 1500 4WD/2WD Wheel Hop Axle Wrap Loss of traction 2007-2018 4WD Chevrolet Silverado 1500 Pickup 2007-2018 4WD GMC Sierra 1500 Pickup Does <u>NOT </u>fit 2007 &#034;Classic&#034; Models Requires drilling SKU: 1069 Estimated Install Time: 2-3 hours Traction Bars Axle Brackets Frame Brackets Mounting hardware