The Superlift 4-inch King edition radius arm lift kit for 2017–2022 Ford F-250 and F-350 Super Duty 4WD adds substantial lift using King front coilover shocks, replacement radius arms, a track bar bracket and steering stabilizer bracket, plus rear fabricated blocks and King reservoir shocks. The kit includes all installation hardware and is backed by Superlift's limited lifetime warranty for the supplied components.
Superlift 17-19 Ford F-250 SD 4WD 4in King Rad. Arm Lift Kit w/King FR Coils & Rear Reservoir Shocks