• BDS 8" 4-Link Arm Coil-Over Suspension System Ford F250/F350 4WD Diesel Only

BDS 8" 4-Link Arm Coil-Over Suspension System 2017-2019 Ford F250/F350 4WD Diesel Only

  • $5,655.50

BDS Suspension expands its lineup of suspension systems for the late model 2017-2019 Ford Super Duty 4wd trucks with new 8" 4-Link Coilover Conversion Systems designed to take your truck to the next level for improved the performance, capability, comfort and curb appeal. These new systems join the existing 1" - 2" - 2.5" - 4" - 6" - 8" lift options and bring together the tried and true BDS 4-link conversion setup with FOX's 2.5 factory series coilovers (available with optional DSC adjustment) to enhance performance while allow clearance for up to 40" tires. As with all BDS lift kits, these 8" systems are backed by Factory Protection Plus for peace of mind wherever your adventures may take you. Factory Protection Plus includes BDS's exclusive No Fine Print Warranty along with a 5-year, 60,000-mile drivetrain warranty. Get the lift and the look you are after with these new 8" 4-link coilover lift kits from BDS Suspension.

Note: Components displayed in images may change based upon selections.

1. Designed for diesel models only, transfer case indexing ring will not fit gas models equipped with the 6R100 transmission.
2. If equipped with a 2-piece rear driveshaft, a carrier bearing drop kit may be required (BDS123402)
3. 40x13.50 tires WILL require trimming.
4. If your truck is equipped with a factory rear sway bar add BDS123009
5. Indexing ring has not been designed to work on manual shift transfer case models. Modification to the shift cable mount will be required.

Lift Height
Front (Base Kit): 8" in Coil-Over
Rear (Base Kit): 6" in Leaf Spring

Tire and Wheel Combinations
38 x 15.50 with 20x10 and 5" backspacing
40 x 13.50 with 20x10 and 5" backspacing
*Trimming may be required* 

Make Model Year Range
Ford F250/F350 Super Duty 2017-2019

Difficulty Level (1 easy – 5 complicated): 4
Estimated Installation Time (hours): 8-10

PDF (click here)

Qty Part# Description
(2) 003839 2017 F250/F350 8" Rear Leaf Spring
(1) 013601 17-19 Super Duty 4-Link Box Kit 1of2
(1) 013801 2017 Super Duty 8" Front Box Kit
(1) 013809 2017 Super Duty 8" Rear Box Kit
(1) 123613 17-20 Super Duty Coil-over Mount Kit
(1) 123615 2017 Super Duty T-Case Index - 8in Dsl
(1) 85431 NX2 Single Stabilizer (BDS Only)
(1) 88402143 Kit: BDS 05-20 Ford F250/F350 Front Coil
(2) 98224721 Fox 2.0 - 27.95 x 17.35 x 2- Special/EB1
(2) 98224779 Fox 2.0 Shock 35.95 x 21.85 x 2-EB1/EB1

*Subject to change based upon selections

No Fine Print Warranty
BDS stands behind its products and that’s evident by their No Fine Print Warranty. This no-BS warranty protects the original purchaser against breakage, bending, sagging, or any other usage failure. This “no fine print” lifetime replacement warranty extends to cover all BDS hard parts as well as bushings. Exclusions would be product finish and wearable items such as shock/stabilizer cylinders, tie rod ends and ball joints that would fall under the separate Limited Lifetime Warranty policy. Beginning February 1, 2020 all new kit purchases include the No Fine Print Warranty on bushings.

Limited Lifetime Warranty (for wearable items)
Wearable items include shock/steering stabilizer cylinders, ball joints and tie rod ends. BDS Suspension Co. warrants to the original retail purchaser that its these wearable parts are free from defects in material and workmanship for so long as they own the vehicle. Excluded from this warranty are the finish of the product. Defects in material and workmanship do not include such things as dented cylinders or bent rods caused by obvious side impact, rust or corrosion. A shock absorber is a wear item and over time will experience diminished damping resistance due to normal component wear. This is not a defect in material or workmanship and is therefore not warrantable.