2x Front Lift SpacersInstallation instructions includedPlease check out our Installation Video:Our Pro-Billet Series Lift Kits are precision engineered from T6 Aircraft Aluminum, then Anodized for a superior finish. Billet Aluminum is the best material to use when leveling your truck due to the sheer weight and amount of rebound your spring endures from daily driving. Unlike steel kits that are cut-out and welded together, our Pro-Billet kits are built as a solid piece and will not bend or warp when stress is applied.NOTES: An alignment is always recommended after altering the height of your vehicle.