1″-3″ Front Leveling Lift Kits Compatible with 1-3″ Front for Sierra 2500
1″-3″ Front Leveling Lift Kits Compatible with Chevrolet Tahoe/GMC Sierra 1500 4WD/GMC Yukon XL 1500 2000-2006, Avalanche 1500 4WD 2002-2006, Silverado 1500 2000-2006, Shock Extenders. The thickness of front lift kits is less than 1-3″, but the leveling kits will actually raise the truck by 1-3″.