• Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Shocks and Struts - FOX - Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD
  • Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Shocks and Struts - FOX - Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD
  • Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Shocks and Struts - FOX - Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD
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FOX987-24-031

FOX

Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD

Fox 2.5 Performance Series IFP Smooth Body Front Shock - 1.5-3.5 in Lift | 2011-2014 Chevy Silverado 3500HD

$346.95 USD
$346.95 USD
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In stock

The Fox 2.5 Performance Series Smooth Body IFP Front Shock fits the 2011-2014 Chevy Silverado 3500HD and delivers race-proven damping with extended drop-out travel for improved off-road capability.

Install Difficulty: Professional Install Only
Front shock replacement on a 3500HD requires a vehicle lift and suspension disassembly, typically 2-3 hours per side. Professional alignment recommended after any suspension modification.

Product Overview

This 2.5in diameter monotube shock uses an aluminum body and internal floating piston (IFP) design to separate gas and oil for fade-resistant performance.

Race-developed valving is tuned specifically to your Silverado 3500HD for a connected on-road ride with less sway.

Aluminum construction dissipates heat four times better than steel, and every shock is fully serviceable for a lifetime of use.

Features & Specifications

  • Fits: 2011-2014 Chevy Silverado 3500HD
  • Provides 1.5-3.5" of front lift
  • Designed for trucks with 1.5-3.5in of front lift
  • Hydraulic Top Out (HTO) reduces harsh top-out for a smoother ride, especially on lifted trucks or aggressive tires
  • 2.5in diameter aluminum monotube body
  • Internal floating piston (IFP) separates gas and oil
  • Race-developed main piston with application-specific valving
  • Extended drop-out travel for off-road capability
  • Fully serviceable and rebuildable
  • Aluminum dissipates heat 4x better than steel

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2011-2014 Chevrolet Silverado 3500 HD LT
2011-2014 Chevrolet Silverado 3500 HD LTZ
2011-2014 Chevrolet Silverado 3500 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

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    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