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Skyjacker 6In C/O KIT/17 F350 4WD W/LK

  • Backed by real installs and tuning experience at FAST of West Chester
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Regular price $4,097.44
Sale price $4,097.44 Regular price $4,656.18 You Save $558.74!
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Skyjacker re-engineered the F350 Super Dutys suspension via an impressive highest-level front 4-Link Conversion with FOX 2.5 Factory Series Coilover Reservoir shocks. Replace your OEM radius arms with integrated radius arm drop brackets plus upper and lower adjustable control arms. Formed from 2-inch OD x 0.250 wall DOM tubing, both pairs of control arms are adjustable Flex Links. The adjustability allows proper caster settings to improve handling. Flex Links have a forked clevis end at the lower axle mount. The upper bracket mount has 1-1/4 in. forged rod end with RB style rubber bushing. You are replacing the OEM coil spring shock set-up with a peak of perfection coilover shock assembly with mounting brackets. The upper mount reservoir mount bracket bolts into the OEM coil spring bucket location. The lower mount into the coil spring seat location. FOX 2.5 Factory Series Coilover Reservoir shocks deliver incredible performance and precise controlled dampening. Specifically engineered and performance tuned for this ride height and vehicle weight with fine tune ride height adjustability. Massive 2.5? Smooth bore and honed seamless, 6061-T6 hard-anodized, high flow aluminum piston, 7/8 in. hardened NitroSteel(R) Steel carbon shaft, greater fluid capacity with numerous other high end details. A 4.5-inch rear block and U-bolt kit delivers a more level stance. Paired with ADX 2.0 Adventure Series Remote Reservoir Aluminum Monotube Shocks for optimal damping control. ADX 2.0 has a race-inspired full-displaced valving system. Nitrogen charged with Internal Floating Piston Technology = Quickest Shock Reaction Time Ever. Together this complete kit maintains the factory geometry angles, alignment specifications and structural strength. Reap the benefits: On-Road Refinement and Off-Road Readiness.

Installation Instructions
Installation Instructions
Installation Instructions
  • FOX 2.5 Coilover Precision Control And Race-proven Performance
  • ADX 2.0 Nitrogen ChargedInternal Floating Piston Technology
  • Increase Travel With Impressive 4-link Flex Ride Enhancement
  • Ultra Heavy-duty Track Bar Bracket Keeps The Axle Centered
  • Quicker Response To Terrain With Outstanding Ride Quality
  • Skyjacker Softride Technology Enhanced Spring Performance
  • IFP Technology Provides Quickest Shock Reaction Time Ever
  • Bump Stop Spacers Keep Suspension Travel Safely In Check
  • ADX 2.0 Has Race-inspired Full-displaced Valving System
  • Reap The Benefits/On-Road Refinement/Off-Road Readiness
  • Visible Upgrade/Bold Aggressive Look/Impressive Ride
  • ADX 2.0 Has The Quickest Shock Reaction Time Ever

This Part Fits:

Year Make Model Submodel
2017-2022 Ford F-350 Super Duty King Ranch
2017-2022 Ford F-350 Super Duty Lariat
2018-2022 Ford F-350 Super Duty Limited
2017-2022 Ford F-350 Super Duty Platinum
2017-2022 Ford F-350 Super Duty XL
2017-2022 Ford F-350 Super Duty XLT

  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved

Skyjacker 6In C/O KIT/17 F350 4WD W/LK

$4,097.44

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.


    Donald Wojnar
  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.


    Adam Cranston
  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.


    Bryce Budd
  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.


    William Brunell
  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.


    Devin Greco
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Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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