The Superlift Component Box contains components for 6–8 inch lifts on 2011–2016 Ford F-250 and F-350 Super Duty 4WD trucks, including replacement radius arms or a 4‑link conversion. Intended for larger lift applications on diesel Super Duties, the kit provides the linkage and mounting parts required to preserve axle location, suspension function and handling at increased ride height. Founded in 1975, Superlift draws on decades of suspension experience.
Superlift 11-16 Ford F-250 SuperDuty 6-8in Lift Kit Component Box- w/ Repl Radius Arm or 4-Link Conv