• FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD - Stateside Performance - Shocks and Struts - FOX - FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD
  • FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD - Stateside Performance - Shocks and Struts - FOX - FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD
  • FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD - Stateside Performance - Shocks and Struts - FOX - FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD
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FOX987-24-032

FOX

FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD

FOX Performance Series 2.5 Smooth Body IFP Front Shock - 4-6 in Lift | 2011-2014 Chevy Silverado 2500HD

$359.95 USD
$359.95 USD
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In stock

The Fox 2.5 Performance Series Smooth Body IFP Front Shock fits the 2011-2014 Chevy Silverado 2500HD and is valved for trucks running 4-6in of front lift.

Install Difficulty: Professional Install Only
Front shock replacement on an HD truck requires a vehicle lift and spring/coil separation on the front suspension, typically 2-3 hours per side. Professional alignment recommended after any suspension modification.

Product Overview

This 2.5in diameter aluminum-body monotube shock uses a race-developed main piston and true Internal Floating Piston (IFP) to separate gas and oil, delivering consistent, fade-resistant damping.

The aluminum body dissipates heat four times better than steel, keeping performance stable during long off-road runs on your Silverado 2500HD.

Tuned specifically for lifted HD trucks to extend drop-out travel off-road while reducing sway and improving control on the highway.

Features & Specifications

  • Fits: 2011-2014 Chevy Silverado 2500HD
  • For 4in front lift
  • Not For Use With Lift Kits That Change OE Mounts
  • Provides 4" of front lift
  • Designed for trucks with 4-6in of front lift
  • Hydraulic Top Out (HTO) reduces harsh top-out for a smoother ride, especially on lifted trucks or aggressive tires
  • 2.5in aluminum monotube body dissipates heat 4x better than steel
  • True Internal Floating Piston (IFP) separates gas and oil
  • Race-developed main piston for fade-resistant damping
  • Application-specific valving for on-road comfort and off-road control
  • Fully serviceable and rebuildable for long service life
  • Corrosion-resistant construction for harsh environments

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2011-2014 Chevrolet Silverado 2500 HD LT
2011-2014 Chevrolet Silverado 2500 HD LTZ
2011-2014 Chevrolet Silverado 2500 HD WT
⚠ 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