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BDS Suspension

BDS - 4 Inch Lift Kit - 4-Link Conversion - Leaf Springs - FOX 2.0 Shocks - 2017-2019 Ford F250/F350 4WD Diesel 1555FS

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SKU: BDS1555FS
$3,403.33
$3,582.45
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4 Inch Lift Kit - 4-Link Conversion - Leaf Springs - FOX 2.0 Shocks - 2017-2019 Ford F250/F350 4WD Diesel

Part # 1555FS

Kit Includes:

1 BDS013423 2017-2022 Ford F-250 / F-350 4in 4-Link Box Kit 2of2
2 BDS003639 2017-2024 Super Duty 6" Rear Leaf Spring
1 BDS013438 2017-2024 Ford F250/F350 4" Rear Leaf Spring Box Kit
1 BDS013601 2017-2022 Super Duty 4-Link Box Kit 1of2
1 BDS033411 2005-2024 Ford F250/F350 Superduty 4" Coil Kit - Diesel
1 BDS85431 2017-2024 F250/F350 Single Stabilizer
2 FOX98224700 Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
2 FOX98224718 Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1

 

Raise the height of your 2017-2019 Ford F250 and F350 Super Duty diesel powered truck with this 4-inch lift kit and 4-Link conversion from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 37" tires.

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

In the rear this kit utilizes Multi-leaf progressive Leaf Springs, longer u-bolts, brake line brackets and a matching set of Fox 2.0 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.

 

Steering Correction

To optimize steering geometry once lifted, a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.

 

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
  • Multi-leaf progressive leaf springs maintain factory payload weight ratings
  • FOX 2.0 Performance Series shocks for maximum performance on and off-road

Shocks Included:

FOX 2.0 Performance Series

  • 2-inch Impact extruded aluminum body
  • Internal floating piston (IFP) monotube design
  • CNC machined 6061-T6 aluminum mounting ends
  • Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Long-lasting clear anodized finish

Rear Lift Included:

Leaf Springs

  • Reduces axle wrap and creates a more controlled and stable feel
  • Multi-leaf progressive design for smooth ride
  • Maintains factory payload weight ratings
  • Anti-friction pads provide a smooth and quiet ride

Recommended Tires & Wheels

(Trimming may be required)

  • 37 x 12.5 with 17 x 9 and 5 in. Backspace
  • 37 x 12.5 with 18 x 9 and 5 in. Backspace
  • 37 x 12.5 with 20 x 9 and 5 in. Backspace

Important Notes:

  1. If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402)
  2. 37 x 12.50 tires may require minor trimming.
  3. If your truck is equipped with a factory rear sway bar add: 123005

Est. Install Time :

8-10 hrs

Difficulty Level :

Difficult

Specialty Tools Needed :

30mm Socket, Torque Wrench, Cut-off Tool, Drill / Bit Set, Jack / Jack Stands, Pitman Arm Puller

 

Year Make Model Submodel Drive Type Fuel Type
2017 Ford F-250 Super Duty ALL 4WD DIESEL
2017 Ford F-350 Super Duty King Ranch 4WD DIESEL
2017 Ford F-350 Super Duty Lariat 4WD DIESEL
2017 Ford F-350 Super Duty Platinum 4WD DIESEL
2017 Ford F-350 Super Duty XL 4WD DIESEL
2017 Ford F-350 Super Duty XLT 4WD DIESEL
2018 Ford F-250 Super Duty ALL 4WD DIESEL
2018 Ford F-350 Super Duty King Ranch 4WD DIESEL
2018 Ford F-350 Super Duty Lariat 4WD DIESEL
2018 Ford F-350 Super Duty Limited 4WD DIESEL
2018 Ford F-350 Super Duty Platinum 4WD DIESEL
2018 Ford F-350 Super Duty XL 4WD DIESEL
2018 Ford F-350 Super Duty XLT 4WD DIESEL
2019 Ford F-250 Super Duty ALL 4WD DIESEL
2019 Ford F-350 Super Duty King Ranch 4WD DIESEL
2019 Ford F-350 Super Duty Lariat 4WD DIESEL
2019 Ford F-350 Super Duty Limited 4WD DIESEL
2019 Ford F-350 Super Duty Platinum 4WD DIESEL
2019 Ford F-350 Super Duty XL 4WD DIESEL
2019 Ford F-350 Super Duty XLT 4WD DIESEL

WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov