Rough Country 6in Suspension Lift Kit | 55830 | 2017-2022 Ford Super Duty F250 / F350 4WD

Take your truck to new heights with Rough Country's 6in Radius Arm Suspension Lift! This all-inclusive kit comes with everything you need for a total transformation of your truck. Run up to 37in tires while preserving the smooth, factory ride quality with this impressive upgrade.

When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory angles as possible. Rough Country's new 6-inch Radius Arm Suspension Lift features a set of ultra-durable Radius Arms, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle. At 27lbs each, these beefy, upgraded Radius Arms dwarf stock equipment and feature durable durable rubber bushings for maximum vibration absorption.

This kit includes a set of lifted coil springs and ultra-durable, fabricated anti-wrap rear blocks that prevent binding and axle wrap. Best of all, this kit comes with your choice of Rough Country’s N3, V2 Monotube, or Vertex Adjustable Reservoir shocks! Includes Rough Country’s Lifetime Replacement Warranty.

Features:

• Easy bolt-on installation
• Increased ground clearance
• Levels the front with the rear of the vehicle
• Includes durable Radius Arms
• Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
• Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.

Includes:

• Front:
  • Lifted coil springs
  • Radius arms
  • Clocking ring kit
  • Sway-bar links
  • Track bar drop bracket
  • Stabilizer relocation brackets
  • Pitman arm
  • Brake line brackets
  • Bumpstop spacers
  • Hardware
• Rear:
  • Fabricated lift blocks
  • Brake line brackets
  • U-bolts
  • Hardware
• Shocks:
  • Premium N3 series (x 4)

Fitment:

• FORD F-250 SUPER DUTY, 2017-2022
• FORD F-350 SUPER DUTY, 2017-2022