ReadyLift Factory Style 4" Tall Tapered Rear Block For 2017-2021 Ford F-250 4WD 2003-2007 6.0l powerstroke Big 7/8" Bolt Size For

Big 7/8" Bolt Size For Added Strength

Thanks to the 3/4 inch external cooling fins

2001-2010 GMC Yukon XL 8

PPE solves the GM Duramax L5P complete oil drainage problem

ReadyLift Factory Style 4" Tall Tapered Rear Block For 2017-2021 Ford F-250 4WD 2003-2007 6.0l powerstroke Big 7/8" Bolt Size ForReadyLIFT OEM style rear block kits are available for 2017 2021 Ford Super Duty model specific applications. These 4. 0" fabricated steel Tapered Rear Block Kits include two (2) rear blocks, four (4) long e coated u bolts and eight (8) nuts and washers. Based on OEM designs and never made out of light weight extrusions, our 4" 2017 2021 Ford Super Duty Tapered Rear Blocks have Integrated OEM style bump stops. ReadyLIFT Block Kits will put a slight