5.0″ Rear Block Kit for 2017-2024 Ford Super Duty F350/F450 Dually Trucks. For use with trucks with two-piece drive shaft. Includes carrier bearing spacer. For use on Dually or Dually Rear Springs.
New 6.5″ Tall Tapered Block Kit for 2017-2024 Ford Super Duty F250/F350 SRW Trucks. For use with trucks with a two-piece drive shaft. OEM style cast iron construction that includes factory style bump stop landings and new longer U-bolts and hardware.
Chevy/GMC 1500 6 Inch OEM Style Rear Block Kit Fits 2014-2018 Replaces factory rear block for a total of 5″ of rear lift. Includes new longer u-bolts and hardware.