BDS Suspension 6 Inch Lift Kit w/ Radius Arm Ford F250/F350 Super Duty 2017-2019 4WD Diesel

Rear Lift Option
Shock Option
Price
Regular price $2,818.45
Regular price Sale price $2,818.45
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Take your 2017-2019 Ford Super Duty F250 and F350 diesel truck to the next level with this 6-inch radius arm 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 Inch Tires.

Up front the lift kit includes diesel-specific Pro-Ride coil springs, heavy-duty replacement radius arms, 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.

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.

HD Radius Arms

In place of the factory stamped steel radius arms BDS supplies a pair of high-strength tubular radius arms. These arms mount into the factory location and offer caster adjustment for a wide range of lift heights along with an OE-style rubber bushing at the frame mount for smooth, quiet, service-free operation.

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.

Rear Lift Option - 5 Inch Block with 2 Leaf Main

Some F250/350 factory options increase the main leaf pack count from 2 to 3 leaf's (this is for top overload options only). Be sure to verify which factory leaf spring configuration your vehicle has and choose the appropriate option.

FOX 2.0 Performance Series

Features:

  • Easy, 100 percent Bolt-on installation
  • Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
  • Heavy duty tubular steel radius arms that correct caster while maximizing ground clearance
  • 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
  • 2-inch Impact extruded aluminum body
  • Internal floating piston (Internal Floating Piston) 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
  • Nitrogen-charged
  • Twin-tube design
  • 10-stage velocity-sensitive valving
  • Dual-welded ends for increased strength
  • 1-3/8-inch high-flow piston
  • Self-lubricating seals
  • Silver powder coat finish
  • Increased off-road capabilities
  • Easily adjust your shock for terrain, load and speed
  • 2.5-inch Impact extruded aluminum body
  • Massive 7/8-inch hard chrome plated heat-treated alloy steel shaft
  • External reservoir design separates shock oil from the high-pressure nitrogen
  • Dual Speed Compression Adjust - Dual Speed Compression Adjuster comes standard
  • Fully serviceable for a lifetime of use
  • 1-year Manufacturer's Warranty

Fitment Notes (from BDS):

  • If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (pn# 123402)
  • 38 x 13.50 Tires may require minor trimming.
  • Some models may be factory equipped with a 2-leaf main rear leaf spring pack and others a 3-leaf main. Be sure to order the correct option when customizing your kit.
  • The transfer case indexing ring will not fit 6.2L vehicles equipped with the 6R100 transmission.
  • If your truck is equipped with a factory rear sway bar add rear sway bar links (pn# 123808)
  • The indexing ring is not designed for manual shift transfer case models. Modification of the shift cable mount will be required.

Specifications:

  • Lift Height: 6.0 Inch
  • Front Lift Height: 6.0 Inch
  • Rear Lift Height: 5.0 Inch
  • Drive: 4WD
  • Warranty: Lifetime Replacement Warranty Extends to Cover all BDS Hard Parts
  • Tire Size: 38 x 13.5 Tire Size 2: 38 x 13.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 20 x 10 Back Spacing: 5/5

Options & Part Numbers:

Option Part # Shocks Included What's in the Box
5 Inch Block with 2 Leaf Main / FOX 2.0 Performance Series BDS1580FS Yes one BDS013219, 2017-2019 Ford Super Duty - Add-A-Leaf Kit
one BDS013603, 2020-2022 F250/F350 6 inch RA Front Box Suspension System
one BDS013607, 2017-2019 Super Duty Rear 6 inch Block Kit
one BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit
one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair
one BDS123605, 2017-2022 SD T-Case Indexing Kit- Diesel
one BDS85431, 2017-2024 F250/F350 Single Stabilizer
two FOX98224718, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
two FOX98224750, Fox 2.0 Shock 28.25 x 17.15 x 2- S50/EB1
5 Inch Block with 2 Leaf Main / NX2 Nitro Series BDS1580H Yes one BDS013219, 2017-2019 Ford Super Duty - Add-A-Leaf Kit
one BDS013603, 2020-2022 F250/F350 6 inch RA Front Box Suspension System
one BDS013607, 2017-2019 Super Duty Rear 6 inch Block Kit
one BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit
one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair
one BDS123605, 2017-2022 SD T-Case Indexing Kit- Diesel
one BDS85431, 2017-2024 F250/F350 Single Stabilizer
two BDS85718, Shock - 33.00 x 19.25 x 2-3/8 - EB1/EB1
two BDS85750, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2
5 Inch Block with 3 Leaf Main / FOX 2.0 Performance Series BDS1581FS Yes one BDS013603, 2020-2022 F250/F350 6 inch RA Front Box Suspension System
one BDS013607, 2017-2019 Super Duty Rear 6 inch Block Kit
one BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit
one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair
one BDS123605, 2017-2022 SD T-Case Indexing Kit- Diesel
one BDS85431, 2017-2024 F250/F350 Single Stabilizer
two FOX98224718, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
two FOX98224750, Fox 2.0 Shock 28.25 x 17.15 x 2- S50/EB1
5 Inch Block with 3 Leaf Main / NX2 Nitro Series BDS1581H Yes one BDS013603, 2020-2022 F250/F350 6 inch RA Front Box Suspension System
one BDS013607, 2017-2019 Super Duty Rear 6 inch Block Kit
one BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit
one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair
one BDS123605, 2017-2022 SD T-Case Indexing Kit- Diesel
one BDS85431, 2017-2024 F250/F350 Single Stabilizer
two BDS85718, Shock - 33.00 x 19.25 x 2-3/8 - EB1/EB1
two BDS85750, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2
5 Inch Block with 2 Leaf Main / FOX 2.5 Performance Elite BDS2240FPE Yes one BDS013219, 2017-2019 Ford Super Duty - Add-A-Leaf Kit
one BDS013603, 2020-2022 F250/F350 6 inch RA Front Box Suspension System
one BDS013607, 2017-2019 Super Duty Rear 6 inch Block Kit
one BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit
one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair
one BDS123605, 2017-2022 SD T-Case Indexing Kit- Diesel
one BDS85431, 2017-2024 F250/F350 Single Stabilizer
one FOX88326099, Kit: 2017-2023 Ford SD Front, 2.5 Truck Fox Performance Elite Series, R/R, 4-6 inch Lift, Dual Speed Compression Adjust
one FOX88326100, Kit: 2017-2024 Ford SD Rear, 2.5 Truck Fox Performance Elite Series, P/B, 4-6 inch Lift, Dual Speed Compression Adjust
5 Inch Block with 3 Leaf Main / FOX 2.5 Performance Elite BDS2241FPE Yes one BDS013603, 2020-2022 F250/F350 6 inch RA Front Box Suspension System
one BDS013607, 2017-2019 Super Duty Rear 6 inch Block Kit
one BDS033611, 2005-2022 Ford F250/F350 6 inch (Diesel) Coil Kit
one BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair
one BDS123605, 2017-2022 SD T-Case Indexing Kit- Diesel
one BDS85431, 2017-2024 F250/F350 Single Stabilizer
one FOX88326099, Kit: 2017-2023 Ford SD Front, 2.5 Truck Fox Performance Elite Series, R/R, 4-6 inch Lift, Dual Speed Compression Adjust
one FOX88326100, Kit: 2017-2024 Ford SD Rear, 2.5 Truck Fox Performance Elite Series, P/B, 4-6 inch Lift, Dual Speed Compression Adjust

Fits:

  • 2017-2019 Ford F-250 Super Duty
  • 2017-2019 Ford F-350 Super Duty

Part #: BDS1580FS, BDS1580H, BDS1581FS, BDS1581H, BDS2240FPE, BDS2241FPE

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