FITMENT : 2004-2020 F150 2WD and 4WD. This kit of Flycle can lift the rear of F150 by 2 inches PACKAGE INCLUDED : 3 inch Rear blocksx2 U Boltsx4 AGGRESSIVE LOOK : Once you install it on your truck,it will give your truck a cool look.Accurate numerical control precision and high quality, ensure your driving safe and comfortable MATERIAL : Forged from 6061-T6 aluminum alloy,CNC automatic processing,surface anodic oxidation and heat treatment,not only ensure high precision and stability,but also enhance the hardness and corrosion resistance of the material Brand Services : All FLYCLE Leveling kits are covered 2-year with worry-free after-sales service