Daystar's Comfort Ride Suspension systems are truly Driven by Design. The KG09139BK 2" Front Leveling Kit is specially designed to work with stock suspension components on your 2007-2018 Chevy Silverado 1500 2WD & 4WD to keep costs down and quality high.High-density Progressive Polyurethane strut and spring spacers allow moderate amounts of lift without losing a comfortable ride.Features of the KG09139BK 2" Front Leveling Kit:1500 Silverado Silverado 2007 20181500 Sierra Sierra 2007 2018Denali Sierra 2007 2018 2/4WD2 Inch Leveling KitNo Stud Cut Design Easy InstallComfort Ride Suspension Leveling KitLifts Vehicles Without Sacrificing Ride Quality or Load-Carrying CapacityEasiest Way to Add 20 inch-22 inch Wheels and Increase Ground ClearanceBenefits:Features easy installation, no special tools requiredNo Trimming of the Factory StudsNo strut disassembly requiredMade of high density progressive polyurethaneLimited Lifetime WarrantyNo metal on metal contactMaintains a factory rideFeatures easy installation, no special tools requiredNo Trimming of the Factory StudsNo strut disassembly requiredMade of high density progressive polyurethaneLimited Lifetime Warranty