2011-2019 GM HD 2.25" Front Leveling Kit (PCSGMLL223)Description This kit lifts the front approximately 2. 25", includes the required shock extensions and hardware, and gives your truck a level, aggressive stance while retaining reliable suspension performance. Features Lifts the front of 201119 Chevrolet Silverado 2500HD and 201119 GMC Sierra 2500HD 3500HD 2WD & 4WD by approximately 2. 25" Includes torsion key leveling kit and shock mount extension spacers Allows for larger wheels and tires with a