Fabtech Radius Arm Lift System component box for 2017–2021 Ford F250 and F350 4WD diesel models provides a 4-inch front lift with front and rear Dirt Logic 2.25 reservoir shocks. Patented fully tubular radius arms with dimple-die side plates and an adjustable axle alignment cam enable caster correction. The component set context includes replacement coils, trac bar relocation, pitman arm, sway bar drops and rear block and U-bolts to round out the kit.
Fabtech 17-21 Ford F250/350 4WD Diesel 4in Rad Arm Sys w/Coils & 2.25 Dl Resi Frt & Dl Rr Shks