ReadyLIFT’s Ford F-150 OEM style 5″ Rear Block Kits are now available for 2004-2020 Ford F-150 2WD/4WD applications. These Rear Block Kits include two (2) 5″ Tall Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2004-2020 Ford F150 Truck.