6-Inch Lift Kit with Vertex Shocks for Ford Super Duty 4WD with Front CV Drive Shaft

About this kit

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

Rough Country 50351 is a 6-inch lift kit for compatible 2017-2022 Ford F-250 Super Duty 4WD trucks, built around four Vertex 2.5 shocks, a front coil package, a 6.5-inch block and U-bolt set, and a front CV driveshaft for diesel applications. Read the exclusion list first: no dually trucks, no gas engines, no manual-shift transfer cases, and no Tremor Factory Trim Package models.

This 6-inch lift kit for the 2017-2022 Ford Super Duty 4WD covers XL through Limited trims listed in the fitment section, with radius arm drop brackets that let you reset caster to keep factory steering manners. The box carries Vertex 2.5 front and rear shocks, a 6-inch coil package, fabricated anti-wrap rear blocks with a 6.5-inch block and U-bolt kit, and a front CV driveshaft for diesel trucks. Fitment is narrow: the truck must have factory rear contact overload springs, and trucks with a 4-inch rear axle tube, dually axles, gas engines, manual-shift transfer cases, F-350 models, or the Tremor package are excluded. A downloadable installation guide is available.