SKU:FOX987-24-028
FOX
FOX 2.5 Performance Series Smooth Body IFP Rear Shock | 2019-2026 GMC Sierra 1500
FOX 2.5 Performance Series Smooth Body IFP Rear Shock | 2019-2026 GMC Sierra 1500
In stock
Couldn't load pickup availability
The FOX 2.5 Performance Series Smooth Body IFP Rear Shock fits the 2019-2026 GMC Sierra 1500 and extends drop-out travel for added off-road capability.
It delivers connected on-road comfort with vehicle-specific valving that reduces body sway.
Product Overview
This is a monotube rear shock built around a 2.5in aluminum body and a race-developed main piston. A true internal floating piston (IFP) separates gas and oil for fade-resistant damping.
On the T1XX Sierra 1500, the application-tuned valving keeps the rear planted under load and over washboard.
Aluminum dissipates heat four times better than steel, so performance stays consistent on long trails and highway hauls.
Features & Specifications
- Fits: 2019-2026 GMC Sierra 1500
- Provides 2.5-4" of rear lift
- Provides 2.5-4" of rear lift
- 2.5in smooth aluminum body
- Internal floating piston separates gas and oil
- Race-developed main piston
- Application-specific valving for Sierra 1500
- Extended drop-out travel for off-road use
- Aluminum dissipates heat 4x better than steel
- Fully serviceable and rebuildable
- Corrosion-resistant for harsh environments
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | GMC | Sierra 1500 | AT4 |
| 2022-2026 | GMC | Sierra 1500 | AT4X |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2026 | GMC | Sierra 1500 | Denali |
| 2022-2026 | GMC | Sierra 1500 | Denali Ultimate |
| 2019-2026 | GMC | Sierra 1500 | Elevation |
| 2022-2026 | GMC | Sierra 1500 | Pro |
| 2019-2026 | GMC | Sierra 1500 | SLE |
| 2019-2026 | GMC | Sierra 1500 | SLT |
Shipping & Returns
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
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.
Share
-
Free shipping over $250
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.
-
30-day returns
Return policyReturns 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.