SKU: 33051270512

2005-2007 Superduty 6" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS340H)

Sale price$1118.70 Regular price$1243.00
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Description

2005-2007 Superduty 6" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS340H)BDS 6" lift with 4 link conversion for the 2005 2007 Ford F250 and F350 Super Duty gas truck with clearance for up to 37" tires. Up front it includes gas specific Pro Ride coil springs, heavy duty 4 link control arms, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom tuned nitrogen charged shocks. The 4 link converts the factory stamped steel radius arms over to high strength

BDS 6" lift with 4-link conversion for the 2005-2007 Ford F250 and F350 Super Duty gas truck with clearance for up to 37" tires. Up front it includes gas-specific Pro-Ride coil springs, heavy duty 4-link control arms, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom-tuned nitrogen charged shocks. The 4-link converts the factory stamped steel radius arms over to high-strength steel brackets that mount HD upper and lower control arms to correct axle positioning while limiting caster change through wheel travel. In the rear the base kit uses high strength lift blocks, longer u-bolts, brake line brackets, and matching NX2 Nitro or FOX Performance shocks.

Features
  • Easy, 100 percent 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
  • Cast iron lift blocks with new center pins provide level stance from front to rear
  • Add-a-leaf freshens up old worn-out factory leaf springs
  • 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
  • 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
Specs
  • Front Lift Method: Coil Spring
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 6 inch
  • Rear Lift Height: 5 inch
Recommended Tire & Wheel Fitment
  • Tire Size: 37x12.5
  • Wheel Diameter: 18x9, 20x9
  • Back Spacing: 4.5/4.5
Notes
  • These trucks were manufactured with and without top mounted overload springs on the rear leaf springs (an extra leaf set above the main leaf). You will need to identify which you have before ordering.
  • The kit comes with a single steering stabilizer, but you can upgrade to a dual system in the customize your kit section.
  • If your vehicle is equipped with a carrier bearing, you will need to order 123402 in the options section.
  • Do not install the 4 inch rear block kit on vehicles equipped with a factory 3-7/8 inch rear block; use only the rear spring option on these vehicles.
Includes
  • BDS013010, 05 Ford F250/350 4-link Kit (1of2) (UPC 658848612994)
  • BDS013011, 05 Ford F250/350 4-link Kit (2of2) (UPC 658848613007)
  • BDS013328, 1999-2007 Ford F250/F350 Rear Box Kit w/ Overload (UPC 658848613298)
  • BDS033612, 2005-2016 Ford F250/F350 6 Inch (Gas) Coil Kit (UPC 658848616596)
  • BDS113218, 2005-2007 Ford F250/F350 Add-a-leaf (UPC 658848618729)
  • BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1 (UPC 711745609112)
  • BDS85750, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2 (UPC 711745609600)
  • BDS85760, Shock- 33.00 x 19.25 x 2-3/8 - EB1/EB1 (UPC 711745609693)
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: 33051270512

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4.4 ★★★★★
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stargazer
Waukegan, US
★★★★★ 5
Good Different
Format: Hardcover
A Great Book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
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YZK
Los Angeles, US
★★★★★ 5
Great Gift
Format: Hardcover
Great Fun Book with whole details. My son loved the book so much.
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Reviewed in the United States on December 27, 2025
M
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M.Tidwell
Waukegan, US
★★★★★ 5
Fun educational book
Format: Hardcover, Format: Hardcover
This book is a big hit! My 5 year old son and I read it so many times since we ordered this in April. It has cute illustration and 60 flaps and pop-ups which make the book even more exciting. And because of this, I don’t recommend this book to young kids under 3 though. Some flaps might be tricky for younger kids. Even I as a parent learned so much about construction.
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Reviewed in the United States on May 27, 2025
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Verified Purchase
TZ
Port Orchard, US
★★★★★ 5
Great book, but the other book of the same author is much better
Format: Hardcover
This is a very high quality book, chock a block full of information about construction sites, with lots of imaginative flaps, things that swivel, move, and fold. HOWEVER...it is not as good as "The Ultimate Book of Vehicles" by the same author. The "Vehicles" book is more appropriate for kids 3 years and up: It is still full of awesome flaps, swivels, and things that move, but it is simpler, with pictures of the vehicle, the name of the vehicle, and maybe a few names of the parts of the vehicle. You open up a flap to see inside, make it move, etc. My son found it very interesting. The "Construction" is really aimed for older kids, I'm guessing 5 and up, maybe even older. There are just so many words on the page, and so much information. The flaps are not as interesting as the previous book, and I found many of the moving parts to be "sticky", and my 3 year old ripped quite a few out within a week of reading the book. We have not ripped anything from the "Vehicle" book. So I would say if you have an older kid who wants to gain a lot of knowledge about construction sites, this book is for you. But if you have a younger child (3 and up, any younger and they'd destroy the book), get the "Vehicle" book.
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Reviewed in the United States on February 27, 2015
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Pearl W
Birmingham, US
★★★★★ 5
So Much Fun And Very Informative
Format: Hardcover, Format: Hardcover
This book has been a winner in our house since it arrived. Each page has so many flaps, spins, pulls and movement. So many new words and easy explanations for the kids. The pictures are beautifully designed and each time we look through it we find more details we missed! The book is an excellent purchase and definitely worth every penny!
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Reviewed in the United States on July 17, 2024

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