• FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty - Stateside Performance - Shocks and Struts - FOX - FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty
  • FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty - Stateside Performance - Shocks and Struts - FOX - FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty
  • FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty - Stateside Performance - Shocks and Struts - FOX - FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty
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FOX987-24-003

FOX

FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty

FOX Performance Series 2.5 IFP Smooth Body Rear Shock - 2-3.5 in Lift | 2017-2022 Ford F250 Super Duty

$346.95 USD
$346.95 USD
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Shipping calculated at checkout.

In stock

The Fox 2.5 Performance Series Smooth Body IFP HTO Rear Shock fits the 2017-2022 Ford F250 Super Duty and accommodates 2-3.5in of rear lift with extended drop-out travel for improved off-road articulation.

Install Difficulty: Professional Install Only
Bolts to factory shock mounts with hand tools and a vehicle lift; typically installs in 45-60 minutes per side. Professional alignment recommended after any suspension modification.

Product Overview

This is a 2.5in diameter aluminum-body monotube shock built with a race-developed main piston and a true internal floating piston (IFP) that separates gas and oil for fade-resistant damping.

The aluminum body dissipates heat four times better than steel, keeping performance consistent on long trails and washboard roads.

Tuned specifically for lifted F250 Super Duty applications, it delivers controlled on-road manners with less body sway while unlocking longer travel off-road.

Features & Specifications

  • Fits: 2017-2022 Ford F250 Super Duty
  • Provides 0-1.5" of rear lift
  • Accommodates 2-3.5in of rear lift
  • 2.5in diameter smooth aluminum body
  • Internal Floating Piston (IFP) separates gas and oil
  • Race-developed main piston with application-specific valving
  • Aluminum dissipates heat 4x better than steel
  • Fully serviceable and rebuildable
  • Corrosion-resistant for harsh environments

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2017-2022 Ford F-250 Super Duty King Ranch
2017-2022 Ford F-250 Super Duty Lariat
2018-2022 Ford F-250 Super Duty Limited
2017-2022 Ford F-250 Super Duty Platinum
2017-2022 Ford F-250 Super Duty XL
2017-2022 Ford F-250 Super Duty XLT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.

Warranty

All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.

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  • Free shipping over $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

    Shipping policy 

  • 30-day returns

    Returns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.

    Return policy