FOX Fox 99+ Ford F350 F450 F550 2.0 Performance Series 9.1in. Smooth Body IFP Rear Shock / 0-1in. Lift
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Fox 99+ Ford F350 F450 F550 2.0 Performance Series 9.1in. Smooth Body IFP Rear Shock / 0-1in. Lift

FOX
FOX980-24-656
714686856621
Shocks and Struts
20+ Units In Stock - Ships Next Business Day
$ 229.95
$ 229.95

SKU: 980-24-656 | UPC: 714686856621

Fox 99+ Ford F350 F450 F550 2.0 Performance Series 9.1in. Smooth Body IFP Rear Shock / 0-1in. Lift

FOX Performance Series shocks deliver advanced shock technology that transforms your Ford Super Duty truck's ride quality. This rear shock fits 1999-2007 Ford F-250 F-350 F-450 F-550 Super Duty models with 0-1in rear lift for consistent damping. Experience a smooth on-road ride paired with reliable off-road handling in demanding terrain.

Key Features

  • Race-Proven Damping Control: Provides plush on-road comfort and composed off-road performance even in harsh conditions
  • Internal Floating Piston (IFP): Keeps oil and nitrogen separated to eliminate cavitation and maintain consistent damping under heat
  • 2.0in Aluminum Smooth Body: Dissipates heat faster than steel for sustained performance during extended use
  • 9.1in Travel: Optimized dimensions with 16.33in compressed length 25.43in extended length for 0-1in lift setups
  • Direct-Fit Eyelet Mounts: Top eyelet 0.57in x 0.38in bottom eyelet 0.88in x 0.50in bolt into factory locations

Product Notes

  • Sold as single shock order pairs for both rear corners
  • Compatible with stock or 0-1in rear lift blocks or coil spacers
  • Heavy-duty packaging protects during transit

Installation Notes

  • Professional installation recommended.
  • Bolt-on replacement using existing factory mounts no modifications needed
  • Torque mounts to Ford specifications for secure fit

This Part Fits

Year Make Model Submodel
2004 Ford F-250 Super Duty Harley-Davidson Edition
2004 Ford F-250 Super Duty King Ranch
1999-2004 Ford F-250 Super Duty Lariat
1999-2004 Ford F-250 Super Duty XL
1999-2004 Ford F-250 Super Duty XLT
2004 Ford F-350 Super Duty Harley-Davidson Edition
2003-2004 Ford F-350 Super Duty King Ranch
1999-2004 Ford F-350 Super Duty Lariat
1999-2004 Ford F-350 Super Duty XL
1999-2004 Ford F-350 Super Duty XLT
1999-2007 Ford F-450 Super Duty All
1999-2007 Ford F-550 Super Duty All

Why Choose FOX?

  • Backed by decades of motorsports innovation and real-world testing
  • High-volume production with tight quality controls
  • Engineered specifically for heavy-duty Ford trucks

Frequently Asked Questions

  • Q: Does this fit 2005-2007 Ford F-350 Super Duty?
    A: Yes this shock fits all 1999-2007 F-250 F-350 F-450 F-550 Super Duty models regardless of submodel or engine
  • Q: What materials are used in construction?
    A: Features a 2.0-inch diameter aluminum smooth body with high-pressure shaft and PTFE-plated wear bands
  • Q: What warranty coverage is provided?
    A: Covered by FOX limited 3-year warranty against manufacturing defects when installed and used properly

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Sturdy cardboard box 28in x 4in x 4in
  • Weight: 7 lbs

Request For Information

Have questions about Fox 99+ Ford F350 F450 F550 2.0 Performance Series 9.1in. Smooth Body IFP Rear Shock / 0-1in. Lift? Fill out the form below and we'll get back to you by the next business day.
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