SKU: 27783132075

2017-2019 Superduty 4" 4-Link Conversion Kit with FOX 2.0 Performance Shocks (BDS1555FPE)

Sale price$2805.75 Regular price$3117.50
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

2017-2019 Superduty 4" 4-Link Conversion Kit with FOX 2.0 Performance Shocks (BDS1555FPE)Maximize the capability of your 2017 2019 Ford Super Duty diesel powered truck with this 4 inch lift kit with 4 Link and FOX 2. 5 Performance Elite Coil over 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 inch Tires. Up front the lift kit includes diesel specific FOX 2. 5 coil over shocks, 4 link control arms with

Maximize the capability of your 2017-2019 Ford Super Duty diesel powered truck with this 4-inch lift kit with 4-Link and FOX 2.5 Performance Elite Coil-over 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 inch Tires. Up front the lift kit includes diesel-specific FOX 2.5 coil-over shocks, 4-link control arms with conversion brackets, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, and brake line brackets. In the rear this kit utilizes a high-strength fabricated lift block, longer u-bolts, brake line brackets and a matching set of FOX Performance shocks.

Features
  • If your truck is equipped with a factory rear sway bar add: 123005
  • FOX 2.5 Coil-Over mounts in factory coil bucket location
  • Adds additional secondary FOX 2.0 shock for max performance
  • Eibach coil springs ride smooth through the roughest 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
  • FOX shocks are fully serviceable and resistant to corrosion and harsh environments.
  • 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
  • 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
Specs
  • Front Lift Method: Coil-Over
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 4 inch
  • Rear Lift Height: 2 inch
Recommended Tire & Wheel Fitment
  • Tire Size: 37x12.5
  • Wheel Diameter: 18x9, 20x9
  • Back Spacing: 5/5
Notes
  • If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402)
  • 37 x 12.50 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.
Includes
  • BDS003639, 2017-2024 Super Duty 6 inch Rear Leaf Spring (UPC 658848611409)
  • BDS013423, 2017-2022 Ford F-250 / F-350 4 Inch 4-Link Box Kit 2of2 (UPC 658848613496)
  • BDS013438, 2017-2024 Ford F250/F350 4 inch Rear Leaf Spring Box Kit (UPC 658848613540)
  • BDS013601, 2017-2022 Super Duty 4-Link Box Kit 1of2 (UPC 658848613700)
  • BDS123613, 2017-2024 Super Duty Coil-over Mount Kit (UPC 711745604407)
  • BDS85431, 2017-2024 F250/F350 Single Stabilizer (UPC 711745609242)
  • FOX88406427, Kit: BDS 2005-On Ford SD Front Coilover, 2.5 Truck Fox Performance Elite Series, R/R 4 inch Lift, Dual Speed Compression Adjust
  • FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
  • FOX98224718, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27783132075

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Heather H Ansley
Houston, US
★★★★★ 5
Goldilocks of socks!
Size: Medium, Color: Deep Sea/Breaker Blue/Electro Pink
Great socks....good support - the goldilocks. Not too thick or too thin; stay up nicely. Love the colors!
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Reviewed in the United States on January 30, 2024
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Penny
West Palm Beach, US
★★★★★ 5
Best socks
Size: Medium, Color: Pink Elixir Assorted
Everyone got socks in their stockings this year. But no one was complaining. They weren't thin like some socks. But not super thick either. Just right. I even bought a pair for myself. No regrets. Will definitely buy again.
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Reviewed in the United States on January 24, 2024
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LC
Whiting, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Verified Purchase
Lucy Mejia
Battle Creek, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Fort Morgan, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026

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