2017-2022 F250 & F350 SuperLift KING Edition 6" Four-Link Lift Kit K171KG

The Ultimate in Off-Road Performance

If you're looking to optimize your 2017-2022 Super Duty's suspension setup for off-road performance and make room for 37" off-road tires, SuperLift's KING Edition 6" Four-Link Lift Kit should be at the top of your wish list. Up front, this off-road-ready 6" lift includes rebound-adjustable KING front coilover shocks and in the rear, KING remote reservoir shocks, a combo sure to help your aggressive Super Duty build handle violent articulation with minimal fade. On top of that, custom-engineered SuperLift 4-link arms and high-quality supporting hardware vastly improve stability so that you stay in control no matter how rugged the trail.

Compression-Adjustable Front & Rear Remote Reservoir Shocks

The included KING front coilovers and rear shocks all feature remote reservoirs for better cooling and more consistent damping, allowing you to take on uncharted terrain in confidence. Both the KING remote reservoir front coilovers and rear shocks come with adjustable compression knobs to fine-tune your ride for comfort in your daily drive, performance for the weekend trails and everything in between. Superlift utilized OEM CAD models and the latest 3D design software to manufacture their high-clearance tubular 4-link arms, engineered specifically for the 2017-2022 Super Duty to deliver maximum stability and control. The tubular 4-link arms utilize a press fit REFLEX bushing for superior vibration damping, flexibility, and durability. Track bar relocation bracket is included along with fabricated rear blocks for the rear.

Fitment: 2017-2022 F250/F350 4WD 6.7L Powerstroke Diesel

Warranty: This lift kit is backed by SuperLift's Factory Warranty Assurance Program and Limited Lifetime Warranty.

Fitment Notes:

• If your truck is equipped with a two-piece rear drive shaft, a carrier bearing spacer is required. You can add SuperLift's carrier bearing spacer using the drop-down menu above.
• If your truck is equipped with the factory top mount overload leaf, longer u-bolts are required. Add SuperLift's u-bolt kit from the drop-down menu above.

2020-2022 Super Duty Ride Height Note: due to their slightly lower factory ride heights, this part number will result in at least an additional .75" of ride height on 2020-2022 Super Dutys.