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Fabtech 6" Lift Kit w/ Performance Twin Tube Rear Shocks For 2021+ F150, 4WD

Pricing: $2,155.44

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Fabtech 6" Lift Kit w/ Performance Twin Tube Rear Shocks For 2021+ F150, 4WD


Fabtech’s world-renowned IFS suspension design for the Ford F150 provides excellent driveability both on and offroad. There is zero bump steer throughout the suspension cycle that helps reduce driver fatigue while improving the overall driveability of the vehicle.

The near-stock track width keeps the tires under the fenders for a clean appearance. Fabtech’s proprietary steering knuckle geometry provides an excellent lock to lock turning radius to maneuver in tight spots.

Heavy-duty 1/4" thick steel crossmembers feature eccentric style alignment cams for easy adjustment. Triple front diff mounts reposition the differential for vibration-free operation at high speed.

The factory coilover shocks are relocated from the bottom to allow for full steering while achieving 6" of lift. At the rear of the vehicle, the factory 2" block is replaced with a 5" Block and u-bolt system.

Fabtech has addressed all aspects of the suspension for proper wheel travel and lock to lock steering without over cycling. For added confidence, this lift comes with a free 5 year 60,000 mile Powertrain Warranty.



    1/4" thick steel lower control arm Crossmembers are arched for maximum ground clearance. The welded box design of these Crossmembers provides additional strength to the front suspension.
    Fabtech’s extended length ductile iron Steering Knuckles provide zero bump steer throughout the suspension travel. This provides an enhanced driver experience compared to stock. Near stock track width keeps the tires under the fenders for a clean appearance.
    Oversized tie rods are provided to replace the stock units that are designed to handle oversized tires.
    The factory Coilovers are relocated with heavy duty lower mounts to lift the vehicle while retaining the stock ride quality.
    A heavy-duty front differential Skid Plate is constructed of 1/4" thick steel to protect the diff from offroad obstacles.
    Triple Differential Mounts properly reposition the front diff for the precise CV and driveshaft angle to reduce driveline vibration at high speed.
    1/4" thick steel drop brackets reposition the front sway bar for the increased ride height. This allows the sway bar link ends to fully cycle without binding throughout the extended travel range.
    5" tall steel rear lift blocks replace the factory 2" blocks for additional lift without changing the ride quality or load carrying capacity.
    High quality severe duty U-Bolts are designed to attach the entire rear differential to the vehicle. A critical part that demands the best quality for your vehicle.
    Extended length twin tube shocks provide a good highway ride with the ability to handle offroad use.


Tire/Wheel Fitment:

  • Tire Size – 35/12.50R20 Wheel Size – 20×9 w/ 5in BS w/minor trimming
  • Tire Size – 37/12.50R20 Wheel Size – 20×9 w/ 5in BS w/cutting


Rear Performance Twin Tube Shock:

  • Twin Tube Hydraulic Construction
  • 9/16″ Hardened Chrome Piston Rod
  • 1 3/8″ OD Piston
  • Closed Cell Foam insert
  • High Flow 9 Stage Valving



  • Can not use OEM wheel and tire.
  • Fits SuperCrew only.
  • Will not fit Raptor models.
  • Fits gas models only.
  • Does not fit models equipped with CCD (continuously controlled damping) system.
  • Does not fit hybrid models.


  • K2371
  • K2371
  • Fabtech
  • New


Shipping Information

  • Item Requires Shipping
  • 75.0 lbs.
  • W12.0000” x H8.0000” x L2.0000”
  • FREE Ground Shipping

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