Supreme Suspensions - 2007 - 2018 Chevy Silverado GMC Sierra 1500 Full 2" Front Billet Spacers (Black) + 1.5" Rear Blocks Suspension Leveling Lift Kit 4x2 4x4 Includes Shims PRO Fits New Body Style 2007, 2008 - 2018 Chevy Silverado 1500 (6-Lug) and GMC Sierra 1500 (6-Lug) Improves Axle Alignment Installation Instructions Included Designed to Lift your Front End 2 Inches and Rear End 1.5 Inches Maintains Factory Ride