SKU: 88785431970

2017-2019 Superduty 6" 4-Link Conversion Kit with FOX 2.5 Performance Elite Shocks (BDS1978FPE)

Sale price$3893.85 Regular price$4326.50
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

2017-2019 Superduty 6" 4-Link Conversion Kit with FOX 2.5 Performance Elite Shocks (BDS1978FPE)Raise your 2017 2019 Ford F250 F350 Super Duty diesel with this 6" 4 Link lift kit and FOX 2. 5 Performance Elite coil over conversion from BDS, with clearance for up to 38" tires. Up front it includes FOX 2. 5 coil over shocks and mounting brackets, a 4 Link control arm conversion, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, and brake line brackets. The transfer case is indexed with the supplied ARP stud

Raise your 2017-2019 Ford F250/F350 Super Duty diesel with this 6" 4-Link lift kit and FOX 2.5 Performance Elite coil-over conversion from BDS, with clearance for up to 38" tires. Up front it includes FOX 2.5 coil-over shocks and mounting brackets, a 4-Link control arm conversion, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, and brake line brackets. The transfer case is indexed with the supplied ARP-stud indexing ring and high-clearance transmission crossmember, while the rear uses a high-strength fabricated lift block, longer u-bolts, brake line brackets, and a matching set of FOX shocks.

The FOX 2.5 Performance Elite shocks include a remote reservoir for added fluid capacity and cooling, plus DSC adjustment offering 10 low-speed and 12 high-speed settings to dial in for any terrain.

Features
  • 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
  • 2.5-inch impact extruded aluminum body
  • 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 Adjuster comes standard
  • Fully serviceable for a lifetime of use
  • 1-year Manufacturer's Warranty
Notes
  • Trimming may be required
  • Recommended fitment: 38 x 13.5 with 17 x 9 and 5" backspace, 17 x 10 and 5" backspace, or 20 x 10 and 5" backspace
  • Some F250/350 factory options increase the main leaf pack from 2 to 3 leaves (top overload options only); verify your factory leaf spring configuration and choose the appropriate option
Includes
  • BDS013219, 2017-2019 Ford Super Duty - Add-A-Leaf Kit (UPC 658848613168)
  • BDS013601, 2017-2022 Super Duty 4-Link Box Kit 1of2 (UPC 658848613700)
  • BDS013604, 2017-2022 Ford F-250 / F-350 6 inch 4-Link Box Kit 2of2 (UPC 658848613731)
  • BDS013607, 2017-2019 Super Duty Rear 6 inch Block Kit (UPC 658848613755)
  • BDS123605, 2017-2022 SD T-Case Indexing Kit- Diesel (UPC 711745604377)
  • BDS123613, 2017-2024 Super Duty Coil-over Mount Kit (UPC 711745604407)
  • BDS85431, 2017-2024 F250/F350 Single Stabilizer (UPC 711745609242)
  • FOX88326099, Kit: 2017-2023 Ford SD Front, 2.5 Truck Fox Performance Elite Series, R/R, 4-6 inch Lift, Dual Speed Compression Adjust
  • FOX88326100, Kit: 2017-2024 Ford SD Rear, 2.5 Truck Fox Performance Elite Series, P/B, 4-6 inch Lift, Dual Speed Compression Adjust
  • FOX88406428, Kit: BDS 05-On Ford SD Front Coilover, 2.5 Truck Fox Performance Elite Series, R/R 6 inch Lift, Dual Speed Compression Adjust
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: 88785431970

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Dianna
Massapequa, US
★★★★★ 5
Valuable lesson
Format: Board book
I bought this book for a baby shower as it was one of my kids favorite books. It is absolutely the cutest book, and will be a great addition to anyone's library. Quality book, great pictures and story. Value for the book and story is hard to beat!
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Reviewed in the United States on May 4, 2026
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Matt & Kristin
Bozeman, US
★★★★★ 5
Favorite childhood book
Format: Board book, Format: Board book
The Rainbow Fish was my absolute favorite book when I was little, so I had to get it for my kids too. The sparkly scales are still just as magical as I remembered and honestly make the whole book feel special. The story is sweet, the illustrations are beautiful, and it’s one of those classic children’s books that actually sticks with you growing up. Reading it now feels really nostalgic for me, and my kids love looking at all the shiny pages. Such a cute book to have in your collection.
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Reviewed in the United States on May 9, 2026
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Kindle Customer
Pawtucket, US
★★★★★ 5
Great Book for 8 month old!
Format: Board book
This book is extremely high quality and was in great condition upon arrival. Our daughter loves this book. Its well written, and it has an actual plot for her to follow. I love that the book isn't overstimulating colors, it has a well balanced color profile.
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Reviewed in the United States on May 20, 2026
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Whiting, US
★★★★★ 5
Great for young readers!
Format: Board book
Very cute book, just the way I remember it, with thick pages for easy grabbing. The colors are vibrant and the shiny scales are shimmery! Package arrived on time and just as described.
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Reviewed in the United States on May 9, 2026
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Susan Y.
Boise, US
★★★★★ 5
Adorable, sparkly little board book for youngsters!
Format: Board book
Quick book about sharing and friendship. Beautiful board book with sparkles on the fish. Including the cover, there are 6 pages to turn. I bought for the kids I babysit (age 11 months and age 4). Excellent little book for a child or teacher's library!
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Reviewed in the United States on May 18, 2026

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