FOX Performance Series 2.0 IFP Rear Shock for Ford F-250, F-350, F-450 and F-550 | FOX980-24-656

FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. Application specific valving to maximize performance. Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded shock valving for a connected ride with less vehicle sway. Tuned specifically for your vehicle’s application._x000D_ _x000D_ Consistent and fade-resistant performance due to high-quality materials: aluminum bodies, race-developed main piston, and a true internal floating piston (IFP) to separate gas and oil._x000D_ _x000D_ Built-to-last, torture-tested and race-proven to give a lifetime of great rides. FOX products are built from aluminum, dissipating heat four times better than conventional materials. All FOX shocks are fully serviceable and resistant to corrosion and harsh environments.

• Performance Tuned For Vehicle Specific Application
• Redundant Sealing System/Long Lasting Performance
• IFP Separates Oil From High-Pressure Nitrogen Gas
• 100% Serviceable And Tunable For Longer Lifespan
• Aluminum Body Dissipates Heat Faster Than Steel
• Black Anodized CNC Machined Aluminum Components
• Teflon-Lined Heat-Treated Spherical Bearings
• Durable Powder Coated Seamless Alloy Body

The FOX Performance Series 2.0 IFP rear shock, part number FOX980-24-656, is engineered to improve ride quality, control, and off-road capability on select Ford Super Duty trucks. Designed for applications with up to 1 inch of rear lift, this shock uses vehicle-specific valving to provide a comfortable on-road ride, reduced body sway, and predictable handling when driving on rough terrain.

Its internal floating piston separates the shock oil from high-pressure nitrogen gas to help maintain consistent, fade-resistant damping performance. The aluminum body dissipates heat faster than conventional steel construction, while the race-developed main piston and durable alloy materials support dependable operation in demanding environments. FOX Performance Series shocks are also fully serviceable and tunable, allowing them to be maintained for long-term performance.

Built with a redundant sealing system, corrosion-resistant finishes, and a powder-coated seamless alloy body, the FOX980-24-656 is designed for durability on and off the road. Black anodized CNC-machined aluminum components and Teflon-lined, heat-treated spherical bearings contribute to precise movement and lasting reliability. This shock is intended for the rear suspension and is compatible with select 2002–2004 Ford F-250 Super Duty applications and related Ford Super Duty fitments. Verify vehicle configuration and suspension setup before ordering.

Key product specifications and technical data:

• Brand: FOX
• Part Number: FOX980-24-656
• Series: Performance Series
• Shock Type: Smooth-body monotube with internal floating piston
• Mounting Position: Rear
• Lift Compatibility: Up to 1 inch
• Application: Select Ford Super Duty trucks
• Construction: Aluminum body with high-pressure nitrogen gas and oil separation

What's included: One FOX Performance Series rear shock absorber. Mounting hardware and installation components should be confirmed for the specific vehicle application.

Features:

• Vehicle-Specific Valving: Tuned to deliver controlled handling, reduced sway, and a comfortable ride for compatible Ford Super Duty applications.
• Internal Floating Piston: Separates shock oil from high-pressure nitrogen gas to support consistent damping and fade-resistant performance.
• Heat-Dissipating Aluminum Body: Helps manage operating temperatures more effectively than conventional steel shock bodies.
• Fully Serviceable and Tunable: Designed for maintenance and performance adjustments to support an extended product lifespan.

Fitments:
1999 Ford F-250 Super Duty Lariat
1999 Ford F-250 Super Duty XL
1999 Ford F-250 Super Duty XLT
1999 Ford F-350 Super Duty Lariat
1999 Ford F-350 Super Duty XL
1999 Ford F-350 Super Duty XLT
2000 Ford F-250 Super Duty Lariat
2000 Ford F-250 Super Duty XL
2000 Ford F-250 Super Duty XLT
2000 Ford F-350 Super Duty Lariat
2000 Ford F-350 Super Duty XL
2000 Ford F-350 Super Duty XLT
2001 Ford F-250 Super Duty Lariat
2001 Ford F-250 Super Duty XL
2001 Ford F-250 Super Duty XLT
2001 Ford F-350 Super Duty Lariat
2001 Ford F-350 Super Duty XL
2001 Ford F-350 Super Duty XLT
2002 Ford F-250 Super Duty Lariat
2002 Ford F-250 Super Duty XL
2002 Ford F-250 Super Duty XLT
2002 Ford F-350 Super Duty Lariat
2002 Ford F-350 Super Duty XL
2002 Ford F-350 Super Duty XLT
2003 Ford F-250 Super Duty Lariat
2003 Ford F-250 Super Duty XL
2003 Ford F-250 Super Duty XLT
2003 Ford F-350 Super Duty King Ranch
2003 Ford F-350 Super Duty Lariat
2003 Ford F-350 Super Duty XL
2003 Ford F-350 Super Duty XLT
2004 Ford F-250 Super Duty Harley-Davidson Edition
2004 Ford F-250 Super Duty King Ranch
2004 Ford F-250 Super Duty Lariat
2004 Ford F-250 Super Duty XL
2004 Ford F-250 Super Duty XLT
2004 Ford F-350 Super Duty Harley-Davidson Edition
2004 Ford F-350 Super Duty King Ranch
2004 Ford F-350 Super Duty Lariat
2004 Ford F-350 Super Duty XL
2004 Ford F-350 Super Duty XLT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1