SKU:FOX987-24-030
FOX
Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 GMC Sierra 2500HD
Fox Performance Series 2.5 Smooth Body IFP Front Shock - 0-1 in Lift | 2015-2019 GMC Sierra 2500HD
Couldn't load pickup availability
The Fox 2.5 Performance Series Smooth Body IFP Front Shock fits the 2015-2019 GMC Sierra 2500HD and delivers race-developed damping for both off-road capability and on-road comfort.
Product Overview
This front shock uses a 2.5in aluminum body with a true internal floating piston (IFP) that separates gas and oil for consistent, fade-resistant performance.
Application-specific valving extends drop-out travel off-road while reducing body sway on the street.
Aluminum construction dissipates heat four times better than steel, and every shock is fully serviceable for a long service life on your 2500HD.
Features & Specifications
- Fits: 2015-2019 GMC Sierra 2500HD
- 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 aluminum smooth body shock
- Race-developed main piston with true IFP design
- Application-specific valving for on-road comfort and off-road travel
- Aluminum body dissipates heat 4x better than steel
- Fully serviceable and corrosion-resistant
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2015-2019 | GMC | Sierra 2500 HD | Denali |
| 2015-2019 | GMC | Sierra 2500 HD | SLE |
| 2015-2019 | GMC | Sierra 2500 HD | SLT |
Shipping & Returns
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
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.
Share

-
Free Shipping for Non Oversize Items of $250
More info on shipping policyFree 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.
-
Return Policy
More info on refund and return policyReturns 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.