Rugged Off Road Rugged Offroad 2011-16 Ford F250/F350/F450 Flat Block 4.0'' Rear Block Kit 1136026

2011-2019 Ford Super Duty F250/F350/F450 4'' Rear Block Kit - 5-5010Rugged Offroad 4 inch rear block kit for 2011-2019Ford Super Duty trucks comes complete with vehicle specific heavy-duty u-bolts and hardware. Factory style construction includes integrated bump stop landings and location pins. Adds a nice rake for towing or hauling additional weight in the bed. Easy to install. Does not require any permanent modifications.Note: Block is 4 tall. Amount of lift provided depends on the size of the factory block you remove.For use on trucks with rear leaf springs and blocks with a two-piece driveshaft only.Includes flat blocks and carrier bearing spacer for two-piece driveshaft trucks.