Heavy Metal Lift Kits GMC Sierra Chevy Silverado 1500 Leveling Kit 2.5" Front High-Grade HEAVY STEEL 2007 (New) - 2015 Sierra Silverado Lift Kit This product fits 2007-2015 Chevrolet Silverado 1500 2WD + 4WD models, 2007-2015 GMC Sierra 1500 2WD + 4WD models, 2007-2013 Chevrolet Avalanche 1500 2WD + 4WD models, 2007-2015 Chevrolet Tahoe 2WD + 4WD models, 2007-2015 GMC Yukon 1500 2WD + 4WD models, 2007-2015 Chevrolet Suburban 1500 2WD + 4WD models Lifts The Rear Of The Vehicle 2.5" We use high strength carbon steel and precision CNC machining where fitment matters. All of our welds are machine programmed pulse welds so every joint is rock solid. Includes: 2 Strut Spacers and Detailed Instructions