2017-22 4WD Ford F250, F350 Super Duty 4" axle with overloads 6" radius arm lift kit, N3 Nitro shocks

Upgrade the factory radius arms on your Ford F250 or F350 Super Duty with these beefy radius arms by Rough Country that dwarf stock equipment for a more factory-like angle and maximum vibration absorption. These ultra durable arms weigh 27 lbs each and feature durable Clevite rubber bushings. They bolt directly into the factory mounts making for an easy installation. The Rough Country 6" lift kit for the Ford F250 or F350 Super Duty is designed to level the front with the rear of the truck. The coil springs are engine specific to maintain ride quality and provide increased ground clearance. Steering geometry is maintained with a dropped pitman arm. N3 Nitrogen charged shocks have 10-stage variable valving to create a fantastic blend of smooth street riding and off-road action. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Natural rubber bushings and an eye-catching metallic silver paint combine to make an impressive statement.

Kit Components
Diesel engine specific coils
Radius arms
Clocking ring kit
Sway-bar links 
Track bar drop bracket 
Stabilizer relocation brackets 
Pitman arm 
Brake line brackets 
Bumpstop spacers 
Fabricated rear block kit
Four N3 Nitro shocks

Kit Features
Increased ground clearance
Bolt on installation
Levels front with rear
Lifetime Replacement Warranty

View lift kit installation instructions