NOTES: If equipped with a 2-piece rear drive shaft, a carrier bearing spacer is required. Part # 9649


  • Replacement Front coil springs improve ride quality while rear blocks maintain load capacity
  • Replacement Heavy-Duty Tubular 4-LINK arms with Reflex bushings
  • Track bar relocation bracket prevents stud bind and steering wheel kick
  • Front and Rear inch “ Superlift Shocks | Bilstein 5100 Series Shocks | Fox Performance Series 2.0 IFP Shocks
  • Backed by our limited lifetime warranty
  • This is a complete coil spring and 4-LINK suspension Lift Kit for the 2017-2022 Ford F-250/F-350 4WD inch “ diesel engine
  • Includes track bar bracket and related brackets, rear blocks, front and rear Superlift shocks or front and rear 5100 Series Bilstein shocks or Front and Rear Fox 2.0 Shocks
  • This kit also comes in a King Shocks coilover shock option 


  • Retains OEM caster and camber alignment specifications
  • Maintains ride quality and handling characteristics
  • Designed using Original Equipment (OE) CAD data for accuracy.


  • Front coil springs, 4-LINK arms, sway bar correction, track bar bracket, brake line brackets, steering stabilizer bracket, Superlift or Bilstein shocks or Fox Shocks, and all hardware needed for installation specific to the 2017-2022 4WD FORD F-250|F-350
  • Rear fabricated blocks with ubolts and Superlift shocks
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

This 4 inch � Lift for the 2017-2022 Ford Super Duty F-250 | F-350 4WD features Superlifts precision engineered, heavy-duty tubular 4-LINK arms designed to give your ride a truly custom look and easy install. These heavy-duty 4-LINK arms utilize a press-fit REFLEX bushing for superior vibration dampening, flexibility, and durability. The 4-LINK design optimizes the F-250 and F-350s suspension control and tire wear by limiting caster change through the cycle of suspension. The 4 inch � lift also contains new, diesel specific rate front coil springs. A new track bar relocation bracket to ensure proper steering geometry and track bar phasing. The rear lift is achieved with a new designed fabricated rear block that allows the removal of the stock block. This fabricated block also allows for proper pinion and axle angle all while reducing axle wrap. Complete your 4 inch Ford F-250 | F-350 with the best variety of shocks on the market. Shocks for this kit are available in the following: Superlift | Bilstein 5100 Series | Fox Performance Series 2.0 IFP Shocks.

Brand: Superlift

  • 2017-2022  Ford F-250 Super Duty
  • 2017-2022 Ford F-350 Super Duty 



Added to cart successfully!