FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.
Application specific valving to maximize performance.
- 2.5 in. Impact Extruded 6061-T6 Aluminum Shock Body
- 2.5” Impact extruded 6061-T6 aluminum shock body
- High-flow velocity-sensitive damping
- Type II clear-anodized body plating
- Fully rebuildable and re-tunable
- Internal floating piston (IFP)
- Hydraulic Top Out (HTO) piston
- Internal Floating Piston [IFP]
- Hydraulic Top Out [HTO] Piston
- Application specific tune
- 5/8 in. Hard Chrome Shaft
- 5/8” hard chrome shaft
- Corrosion resistant
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2011–2025 |
Chevrolet |
Silverado 2500 HD |
4-6IN Lift |
| 2011–2025 |
Chevrolet |
Silverado 3500 HD |
4-6IN Lift |
| 2011–2025 |
GMC |
Sierra 2500 HD |
4-6IN Lift |
| 2011–2025 |
GMC |
Sierra 3500 HD |
4-6IN Lift |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Regular Stock: true |
| Units Per Sku: 1 |