6-Inch Lift Kit with Vertex Coilovers for Super Duty 4WD (2017–2022) with Vertex Rear Coilovers

6-Inch Lift Kit with Vertex Coilovers, fitment-checked

Rough Country 50457 is a 6-inch lift kit for 2017–2022 Ford F-250 and F-350 Super Duty 4WD models, built around a Vertex 2.5 coilover conversion up front and Vertex 2.5 reservoir shocks in the rear. It does not fit gas engine, dually, or Tremor Factory Trim Package trucks, does not fit manual shift transfer cases, and requires rear factory contact overload springs.

This 6-inch lift kit for the 2017–2022 Ford F-250 and F-350 Super Duty 4WD covers XL through Limited trims and bolts on without cutting. The box carries adjustable left and right Vertex 2.5 front coilovers rated 4.5 in to 6 in, two Vertex 2.5 rear reservoir shocks, a 4.5 in fabricated rear block and U-bolt set, and a transfer case clocking kit. Radius arm drop brackets keep caster where the factory geometry wants it, and the anti-axle-wrap rear blocks address a common lift block complaint. Confirm engine, axle, and transfer case type against the exclusion list first.