The Superlift front component box for a 4" lift fits 2011–2016 Ford F-250 and F-350 Super Duty 4WD diesel models and contains the front kit elements required to accomplish the listed lift. Offered by Superlift, the box is intended to pair with other lift components to raise ride height while keeping suspension function appropriate for on- and off-road driving.
Superlift 11-16 Ford F-250/F-350 SuperDuty 4WD (Diesel) 4in Lift Kit Component Box - Front