• Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD - Stateside Performance - Shocks and Struts - FOX - Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD
  • Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD - Stateside Performance - Shocks and Struts - FOX - Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD
  • Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD - Stateside Performance - Shocks and Struts - FOX - Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD
  • Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD - Stateside Performance - Shocks and Struts - FOX - Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD
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FOX987-24-030

FOX

Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 Chevy Silverado 3500HD

Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 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 2015-2019 Chevy Silverado 3500HD with 0-1in of front lift and delivers 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 typically takes 1-2 hours per side; professional alignment recommended after any suspension modification.

Product Overview

This front shock uses an aluminum body, race-developed main piston, and a true internal floating piston (IFP) to keep gas and oil separated for fade-resistant damping.

Application-specific valving balances on-road comfort with reduced body sway. Aluminum construction dissipates heat four times better than steel and stands up to harsh, corrosive environments.

Features & Specifications

  • Fits: 2015-2019 Chevy Silverado 3500HD
  • Provides 0-1" of front lift
  • Accommodates 0-1in 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 smooth aluminum body
  • Internal Floating Piston (IFP) separates gas and oil
  • Race-developed main piston with application-specific valving
  • Extended drop-out travel for off-road articulation
  • Fully serviceable and rebuildable
  • Corrosion-resistant for harsh environments

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2015-2019 Chevrolet Silverado 3500 HD High Country
2015-2019 Chevrolet Silverado 3500 HD LT
2015-2019 Chevrolet Silverado 3500 HD LTZ
2015-2019 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

    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