CHEVROLET SILVERADO & GMC SIERRA 2500/3500 | 2.5 PERFORMANCE SERIES
FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to improve on and off-road performance. A type II anodized aluminum body efficiently dissipates heat and prevents corrosion. The 2.5-inch shock body features an internal floating piston (IFP) to separate the shock oil from the high-pressure nitrogen, optimizing damping.
Hydraulic Top Out (HTO) technology offers usable position-sensitive rebound damping control on and off the pavement. HTO reduces harsh top-outs and increases comfort by forcing shock oil through a secondary shim stack to slow down shock shaft speed; HTO is particularly beneficial after installing heavier, aggressive tires and applications lifted higher than OEM specification.
Bolt-on 2.5 Performance Series HTO shocks to increase damping capacity and ride in comfort with position-sensitive rebound control.
987-24-010 Also Fits
| Year | Make | Model | Sub Model | Drive Type | Fuel Type | Body Num Doors | Type | Position | Lift Height | Price | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Chevrolet | Silverado 2500 HD | WT | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
| 2025 | GMC | Sierra 2500 HD | Denali | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
| 2026 | Chevrolet | Silverado 2500 HD | LTZ | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
| 2026 | Chevrolet | Silverado 2500 HD | High Country | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
| PART NUMBER | 987-24-010 |
| FEATURES |
2.5” Impact extruded 6061-T6 aluminum shock body |
| SERIES | Performance |
| TRAVEL | 5.18 |
| EXTENDED LENGTH | 18.95 |
| COMPRESSED LENGTH | 13.76 |
| TOP MOUNT | Bar Pin |
| BOTTOM MOUNT | Clevis |
| FITMENT NOTES | Lift: 1.5-2.5 inches |
| PART NUMBER | 987-24-010 |
| FEATURES |
2.5” Impact extruded 6061-T6 aluminum shock body |
| SERIES | Performance |
| TRAVEL | 5.18 |
| EXTENDED LENGTH | 18.95 |
| COMPRESSED LENGTH | 13.76 |
| TOP MOUNT | Bar Pin |
| BOTTOM MOUNT | Clevis |
| FITMENT NOTES | Lift: 1.5-2.5 inches |
987-24-010 Also Fits
| Year | Make | Model | Sub Model | Drive Type | Fuel Type | Body Num Doors | Type | Position | Lift Height | Price | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Chevrolet | Silverado 2500 HD | WT | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
| 2025 | GMC | Sierra 2500 HD | Denali | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
| 2026 | Chevrolet | Silverado 2500 HD | LTZ | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
| 2026 | Chevrolet | Silverado 2500 HD | High Country | * | * | * | 7556 | Shock Absorber | EA | Front | 22 | 1.5"-2.5" | €294,95 |
