The Fabtech rear block kit supplies the rear blocks and components needed to achieve a 6-inch lift on compatible Ford F-250 4WD models without factory overload springs, supporting corrected ride height and load handling. Fabtech component kits are built from quality materials and designed as part of a full lift system; other kit parts are required to complete the installation for proper function.
Fabtech 05-07 Ford F250 4WD 6in Rear Block Kit w/o Overload