Specifications
- Brand
- FOX
- Part #
- 987-24-036
- UPC
- 692878899536

Fox 11-25 GMC Sierra 2500/3500 HD 2.5 Performance Series 5.1in Lift Smooth Body IFP HTO Shock
$346.95
FOX 2.5 Performance Series IFP HTO Shock for GMC Sierra 2500/3500 HD. Application specific tune.
Key Features
- Fits GMC Sierra 2500/3500 HD with 5.1 inch lift.
- 2.5-inch impact-extruded 6061-T6 aluminum shock body resists corrosion.
- High-flow velocity-sensitive damping provides consistent control.
- Internal floating piston (IFP) and hydraulic top-out (HTO) piston manage fluid and gas.
- Application-specific tuning maximizes performance for your truck.
- 5/8-inch hard chrome shaft offers durability and corrosion resistance.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
The 2.5-inch impact-extruded 6061-T6 aluminum body on this FOX Performance Series shock is built tough. This shock is designed to give your GMC Sierra 2500 or 3500 HD a more comfortable ride on the road while still handling rough terrain when you take it off-road. It uses race-proven damping technology to make sure your truck handles predictably, no matter the conditions.
Inside, you'll find a high-flow, velocity-sensitive damping system paired with an internal floating piston (IFP) and a hydraulic top-out (HTO) piston. This setup helps manage fluid and gas separation for consistent performance. The 5/8-inch hard chrome shaft is corrosion resistant, and the entire shock is application-specific tuned for your truck, meaning it’s valved to work best with your vehicle's weight and suspension characteristics. Plus, it's fully rebuildable and re-tunable, so you can keep it performing at its best for a long time.
Specifications
- Brand
- FOX
- Manufacturer Part #
- 987-24-036
- UPC
- 692878899536
Frequently Asked Questions
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