Special order, Not returnable

2020-22 F250/F350 7 inch 4 Link BDS Suspension Lift Kit

    Delivery time:Allow 2 to 4 weeks delivery
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Important Notes

  1. Does not fit Dual Rear Wheel trucks
  2. Ford recommends the replacement of the pitman arm nut after each time it has been removed.
  3. Use a small pitman arm puller to remove the drag link joint and steering stabilizer taper.
  4. If your truck is equipped with a factory rear sway bar add: BDS123808
  5. If your truck is equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required: BDS123402.
  6. Due to the taller factory ride height, Tremor models will not net the full advertised lift height. The final ride height will be the same as standard models.
  7. Larger tires on the stock wheel are not recommended due to the brake line clearance required. Use recommended specs listed in the wheel and tire fitment section.
  8. The indexing ring is only compatible with 10-speed transmission trucks. Please verify your truck's equipment before installing it. The transfer case indexing ring will not fit 6.2L vehicles equipped with the 6R100 transmission.
  9. Indexing Ring has NOT been designed to work on manual shift transfer case models. Modification of the shift cable mount will be required.
  10. Installation requires a torque wrench capable of 405 ft-lbs.
  11. Due to factory ride heights being lower on 2020 and newer model year trucks, the net lift you will gain with this kit will be 1" more than advertised. (EX. 4" kit will net 5" of lift)

Take your Ford Super Duty diesel truck to the next level with this 7-inch 4-Link lift kit from BDS. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 38" tires.

Up front the lift kit includes diesel-specific Pro-Ride coil springs, 4-Link control arm conversion, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom-tuned nitrogen charged shocks.

At this height, the transfer case needs to be indexed to allow use of the factory front driveshaft so an indexing ring and new transmission crossmember are supplied. In the rear this kit utilizes a high-strength fabricated lift block, longer u-bolts, brake line brackets and a matching set of NX2 Nitro or FOX Performance shocks.

4-Link Conversion
Convert the factory stamped steel radius arms over to the BDS 4-link to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength ¼-inch steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.

Pro-Ride Coil Springs
A pair of full-length, diesel-specific, Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.

T-Case Indexing
At this height, driveline adjustments are necessary to allow the use of the factory driveshafts so a precision-built transfer-case indexing ring featuring ARP-studs can clock the transfer case and improve the front driveline operating angle. Additionally, a high clearance transmission crossmember supplied to allow sufficient clearance.

Features & Benefits

Easy, 100% Bolt-on installation
Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
Heavy duty 4-Link control arms offer improved handling, stability, strength and caster control during wheel travel
Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
Fabricated steel blocks provide level stance from front to rear
Standard NX2 Nitro shocks with vehicle-specific valving for better control
Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
Recommended Tires & Wheels

38 x 13.5 with 17 x 10 and 5 in. Backspace
38 x 13.5 with 20 x 9 and 5 in. Backspace
38 x 13.5 with 20 x 10 and 5 in. Backspace