This 1307 Rough Country 2" Leveling Kit for Steel Arms will allow you to maintain your factory ride quality but still enjoy increased ground clearance. As a matter of fact, you'll be able to run up to a 32" tire while leveling the front of your Silverado or Sierra! Installation is a simple bolt-on job, and you won't need to disassemble your struts to install them. You'll get two lower strut mount extensions and hardware when you order this kit, and it'll easily fit 2WD and 4WD trucks.