The Superlift front spacer component box for a 4" lift fits 2017–2022 Ford F-250 and F-350 Super Duty 4WD and is offered as a spacer-style front lift solution. This spacer kit provides the parts necessary to gain 4" of front lift when used with the appropriate components and is intended for owners seeking a simpler path to added ground clearance without a full component swap.
Superlift 17-19 Ford F-250/F-350 SuperDuty 4WD 4in Lift Kit Component Box - Front Spacer Kit