6-Inch Lift Kit with N3 Shocks for Ford Super Duty 4WD (2017-2022), Part 50320

6-Inch Lift Kit with N3 Shocks, fitment-checked

Rough Country 50320 is a 6-inch lift kit for compatible 2017-2022 Ford Super Duty 4WD trucks, built around a coil package, fabricated rear blocks with U-bolts, radius arm drop brackets, a transfer case clocking kit, and N3 series shocks. It fits only diesel trucks with rear factory contact overload springs, and rules out dually, manual-shift transfer case, gas, 4-inch rear axle tube, and Tremor Factory Trim Package models.

This 6-inch lift kit for the 2017-2022 Ford Super Duty 4WD ships as a bolt-on package: a 6-inch coil box, a 6.5-inch rear block and U-bolt set, an N3 shock kit, and a transfer case clocking kit. Radius arm drop brackets let you set caster back where the factory geometry wants it, and the fabricated rear blocks are shaped to resist axle wrap. Read the exclusion list closely first: the fitment rows list F-250 and F-350 Super Duty 4WD, while the manufacturer note excludes F-350, so confirm your exact configuration before ordering. A downloadable installation guide is available.