Hello GuestFor better experience login
Login

Search for Skyjacker products that fit your vehicle

Shop official Skyjacker apparel and gear.

Orders Over $499

Free Shipping to the Lower 48

Limited Lifetime Warranty

SkyArmor Plus™ Factory Supplemental Limited Warranty program

Install Instructions/ Master Catalog

Find a Dealer Near You

Search for Shocks by Stroke, Length, etc.

How to Select the Right Length Coilovers for Your Build

Skyjacker 2.0 vs 2.5 Coilovers – Quick Breakdown

Compare your current and new tire size.

How to identify the different 14-18 GM factory control arm variations

Proven Compliant with FMVSS 126 Safety Standards

RockReady-JesusRocks.png
Products

Description

Skyjacker re-engineered the Super Duty’s suspension via an outstanding 8.5-inch highest-level front 4-Link Conversion with FOX 2.5 Factory Series Coilover Reservoir shocks. Replace your OEM radius arm 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” 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 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″ hardened NitroSteel® Steel carbon shaft, greater fluid capacity with numerous other high end details.

Softride® Technology leaf springs have tapered leafs to distribute loads more evenly and to create more flex at the leaf ends. Teflon® wear pads between leafs help eliminate friction.

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.

Complete kit maintains the factory geometry angles, alignment specifications and structural strength. Reap the benefits: On-Road Refinement and Off-Road Readiness.

NOTES:
Does Not Fit Models With Tremor Package.
If Front Driveshaft Vibration Occurs, Order Extended Driveshaft Part # F17685DS.

Recommend Modified Front Drive to Correct Drive Line Vibration Part Number F17685DS. Optional In Bed Spare Tire Carrier, Works with up to a 40 Inch Tire, purchase Part Number F17STM.

Referenced Parts
SKU: F17685DS
Original price was: $947.53.Current price is: $852.78.
SKU: F17STM
Original price was: $353.39.Current price is: $318.05.
UPC

803696255781

Lift Height

8.5 in.

Rear Lift Method

Leaf Springs

Kit Note

Does Not Fit Models With Tremor Package., If front drive shaft vibration occurs, front drive shaft modification is required or order a new front drive shaft Part # F17685DS.

Max Tire Size

38 x 12.50

Wheel

17-20 x 9

Backspacing

5 in.

Approximate Install Time 12 Hours
Install Difficulty Moderate - No Cutting or Welding

BOM / Components

Component breakdown for this product.

5 components
Line Component Description Qty UOM Subcomponents
1 F768FLS 05> FORD S/D 6-8.5"FRT C/O 1 BX
2 F78FLSB 05-17FORD S/D 8.5"FRT C/O B 1 BX
3 F17852S COM BX:8.5"SYS,17 F250-F350 1 BX
4 F58484LU SUPER DUTY 4-LINK CONV 4-8" 1 BX
5 FR177S 7" REAR SPRG,17-UP F250/350 2 EA

Download “I-F768FLS” I-F768FLS-REV1.pdf – Downloaded 2566 times – 1.08 MB

Download “I-F1785” I-F1785-REV2.pdf – Downloaded 8303 times – 832.46 KB

Download “I-F58484LU” I-F58484LU-REV7.pdf – Downloaded 12985 times – 482.22 KB

YearMakeModelFitment Info
2022FordF-250 Super Duty - 4WD DIESEL--
2022FordF-250 Super Duty - 4WD GAS--
2022FordF-350 Super Duty - 4WD DIESEL--
2022FordF-350 Super Duty - 4WD GAS--
2021FordF-250 Super Duty - 4WD DIESEL--
2021FordF-250 Super Duty - 4WD GAS--
2021FordF-350 Super Duty - 4WD DIESEL--
2021FordF-350 Super Duty - 4WD GAS--
2020FordF-250 Super Duty - 4WD DIESEL--
2020FordF-250 Super Duty - 4WD GAS--
2020FordF-350 Super Duty - 4WD DIESEL--
2020FordF-350 Super Duty - 4WD GAS--
2019FordF-250 Super Duty - 4WD DIESEL--
2019FordF-250 Super Duty - 4WD GAS--
2019FordF-350 Super Duty - 4WD DIESEL--
2019FordF-350 Super Duty - 4WD GAS--
2018FordF-250 Super Duty - 4WD DIESEL--
2018FordF-250 Super Duty - 4WD GAS--
2018FordF-350 Super Duty - 4WD DIESEL--
2018FordF-350 Super Duty - 4WD GAS--
2017FordF-250 Super Duty - 4WD DIESEL--
2017FordF-250 Super Duty - 4WD GAS--
2017FordF-350 Super Duty - 4WD DIESEL--
2017FordF-350 Super Duty - 4WD GAS--
0
    0
    Your Cart
    Your cart is empty
      Apply Coupon