FOX 987-24-003 Perf. Series 2.5 Smooth Body IFP HTO Rear Shock 17-25 Ford F-250

Vehicle Fitment

• 2017-2025 Ford F-250 Super Duty (4WD, rear, 2-3.5" lift)
• 2017-2025 Ford F-350 Super Duty (4WD, rear, 2-3.5" lift)

Features

• 2.5" impact-extruded 6061-T6 aluminum body
• Type II clear-anodized body plating for corrosion resistance
• High-flow velocity-sensitive damping for responsive ride control
• 5/8" hard chrome-plated shaft for durability
• Internal Floating Piston (IFP) design to separate shock oil from high-pressure nitrogen
• Hydraulic Top Out (HTO) piston for enhanced rebound control
• Position-sensitive technology for improved on-road comfort and off-road performance
• Fully rebuildable and re-tunable for long-term serviceability
• Straightforward bolt-on installation with no modifications required

Specifications

• Position: Rear
• Lift Height: 2-3.5"
• Shock Body Diameter: 2.5"
• Extended Length: 30.58"
• Compressed Length: 19.39"
• Travel: 11.19"
• Mounting Type: Eyelet (top and bottom)
• Reservoir Type: Internal Floating Piston (IFP)
• Finish: Type II clear-anodized

Included Components

• 1x FOX 987-24-003 Rear Performance Series 2.5 Smooth Body IFP HTO Shock
• Installation hardware (if applicable)
• Installation instructions

Product Description

The FOX 987-24-003 Performance Series 2.5 Smooth Body IFP HTO Rear Shock is engineered to enhance the ride quality and handling of your 2017-2025 Ford F-250 or F-350 Super Duty 4WD truck with a 2-3.5" lift. Featuring a 2.5" impact-extruded 6061-T6 aluminum body, this shock offers superior heat dissipation and corrosion resistance.

The high-flow velocity-sensitive damping system provides responsive ride control, adapting to changing road conditions for a smooth and controlled ride. The Internal Floating Piston (IFP) design separates the shock oil from high-pressure nitrogen, optimizing damping performance. Additionally, the Hydraulic Top Out (HTO) piston enhances rebound control, preventing harsh top-out conditions.

Designed with position-sensitive technology, this shock improves both on-road comfort and off-road performance. It is fully rebuildable and re-tunable, ensuring long-term serviceability and adaptability to your driving needs. The straightforward bolt-on installation requires no modifications, making it an ideal upgrade for your Super Duty truck.