SKU: 883-26-098 | UPC: 711745591387
Fox 2017-2024 Ford Super Duty 2.5 Perf Elite Series Reservoir Shock Rear P/B 2-3.5in Lift (Pair) w/ DSC Adj.
FOX Performance Elite Series rear reservoir shocks bring off-road race technology to your 2017-2024 Ford F-250 or F-350 Super Duty. Designed for 2-3.5 inch lifts, this pair offers external reservoirs for heat dissipation, precise damping control, and improved handling on and off pavement. Bolt them on for race-inspired performance that handles heavy loads and rough terrain with confidence.
Key Features
- 2.5-inch Aluminum Body: Lightweight construction reduces unsprung weight while dissipating heat 30 percent faster than steel for consistent performance during long hauls or hard hits.
- External Piggyback Reservoir: Increases oil volume by 35 percent to prevent fade and maintain damping under extreme conditions like towing or high-speed desert runs.
- DSC Dual Speed Compression Adjuster: 23-position low-speed knob fine-tunes ride firmness plus high-speed bypass for plush compliance over whoops and big bumps.
- Race-Proven Valving: Application-specific tuning from FOX race shocks delivers firm control on highways and compliant absorption on trails for balanced ride quality.
- Clearance-Friendly Design: 2.55-inch body diameter and 5/8-inch hard chrome shaft with DU bushing fit inside factory coil springs on 2-3.5 inch lift setups.
Product Notes
- Sold as a matched pair for left and right rear installation.
- Requires 2-3.5 inch front lift for proper geometry. verify ride height before install.
- FOX recommends extended bump stops for lifted applications to protect the shock.
Installation Notes
- Professional installation recommended.
- Bolt-on direct replacement using factory mounting locations. no custom brackets needed.
- Reuse or replace OEM bushings. torque to FOX specs (upper 75 ft-lb, lower 111 ft-lb).
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2024 | Ford | F-250 Super Duty | King Ranch |
| 2017-2024 | Ford | F-250 Super Duty | Lariat |
| 2018-2024 | Ford | F-250 Super Duty | Limited |
| 2017-2024 | Ford | F-250 Super Duty | Platinum |
| 2017-2024 | Ford | F-250 Super Duty | XL |
| 2017-2024 | Ford | F-250 Super Duty | XLT |
| 2017-2024 | Ford | F-350 Super Duty | King Ranch |
| 2017-2024 | Ford | F-350 Super Duty | Lariat |
| 2018-2024 | Ford | F-350 Super Duty | Limited |
| 2017-2024 | Ford | F-350 Super Duty | Platinum |
| 2017-2024 | Ford | F-350 Super Duty | XL |
| 2017-2024 | Ford | F-350 Super Duty | XLT |
Why Choose FOX?
- Decades of Baja 1000 and King of the Hammers winning technology refined for street trucks.
- Every shock dyno-tested and serialized for unmatched quality control.
- Engineered in the USA with global race input for real-world durability.
Frequently Asked Questions
-
Q: Will this fit my 2017-2024 Ford F-250 or F-350 Super Duty with a 2.5 inch lift?
A: Yes, direct bolt-on for all listed trims on 2-3.5 inch front lifts. extended length 27.90 inches, compressed 17.55 inches, 10.35 inches travel. -
Q: What materials are used in construction?
A: Anodized aluminum body, 5/8-inch induction-hardened chrome shaft, PTFE-lined wear bands, and high-flow piston for leak-free longevity. -
Q: What is the warranty and adjustment process?
A: FOX limited lifetime warranty against defects. DSC knob clicks from full soft (counterclockwise) to firm (clockwise), no tools needed.
Shipping & Handling
- Method: Free ground shipping on orders over $99
- Availability: In stock - ships same or next business day
- Packaging: Ships in FOX branded box, 28.5 x 9 x 9 inches
- Weight: 34.85 lbs
FOX
FOX is one of the most respected suspension brands in the world, producing shocks, coilovers, reservoir shocks, IFP monotube shocks, upper control arms, and steering stabilizers that are trusted by off-road race teams, overlanders, and performance drivers who require more consistency and damping control than factory suspension can deliver. The brand's reputation was built through desert racing programs including the Baja 1000 and King of the Hammers, where FOX products are validated against the most demanding suspension punishment available before reaching the aftermarket, and that race heritage is directly reflected in the technology and build quality of their Performance, Performance Elite, and Factory Race product lines. Ford F-150, Toyota Tacoma, Toyota 4Runner, Land Cruiser, Jeep Wrangler and Gladiator, Chevrolet Silverado, and Ford Bronco owners choose FOX suspension upgrades as the single most impactful improvement to both on-road ride quality and off-road capability availabl...
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