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SKU:FOX987-24-031

FOX

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

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

Regular price $346.95 USD
Regular price Sale price $346.95 USD
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The Fox 2.5 Performance Series Smooth Body IFP Front Shock fits the 2011-2014 GMC Sierra 3500HD and delivers race-developed damping for trucks running 1.5-3.5in of front lift.

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

Product Overview

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

Application-specific valving improves on-road comfort while extending drop-out travel off-road. The aluminum body dissipates heat four times better than steel, and the shock is fully serviceable.

Features & Specifications

  • Fits: 2011-2014 GMC Sierra 3500HD
  • 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 smooth aluminum body dissipates heat 4x better than steel
  • Race-developed main piston with application-specific valving
  • Internal Floating Piston (IFP) separates gas and oil
  • Fully serviceable and rebuildable
  • Corrosion-resistant for harsh environments

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2011-2014 GMC Sierra 3500 HD Denali
2011-2014 GMC Sierra 3500 HD SLE
2011-2014 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 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

Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help

Warranty Info

All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.

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  • Free Shipping for Non Oversize Items of $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.

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  • Return Policy

    Returns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.

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