ICON Vehicle Dynamics aluminum shock absorber.
These shocks are configured specifically for each application in both length and damping tune. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. The ICON CDE Valve upgrade is included for those desiring an easy way to tune the ride electronically from inside the vehicle. Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle.
Shocks are matched to a ride height range — confirm the lift height on the vehicle before ordering.
Use the vehicle selector to confirm your exact year and configuration.
ICON 2020-2026 Chevrolet Silverado/GMC Sierra 2500/3500 HD, 0-3.5” Lift, Front, V.S. 2.5 Aluminum Series Shock
- ›Material: Aluminum
- ›Position: Front
Vehicle fitment
Verified fitment (manufacturer data)| Years | Make | Model | Trim |
|---|---|---|---|
| 2020–2026 | Chevrolet | Silverado 2500 HD | Custom |
| 2020–2026 | Chevrolet | Silverado 2500 HD | High Country |
| 2020–2026 | Chevrolet | Silverado 2500 HD | LT |
| 2020–2026 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020–2026 | Chevrolet | Silverado 2500 HD | WT |
| 2024–2026 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020–2026 | Chevrolet | Silverado 3500 HD | High Country |
| 2020–2026 | Chevrolet | Silverado 3500 HD | LT |
| 2020–2026 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020–2026 | Chevrolet | Silverado 3500 HD | WT |
| 2020–2025 | Chevrolet | Silverado 3500 HD | Base |
| 2020–2026 | GMC | Sierra 2500 HD | AT4 |
| 2020–2026 | GMC | Sierra 2500 HD | Denali |
| 2020–2026 | GMC | Sierra 2500 HD | SLE |
| 2020–2026 | GMC | Sierra 2500 HD | SLT |
| 2020–2021 | GMC | Sierra 2500 HD | Base |
| 2022–2026 | GMC | Sierra 2500 HD | Pro |
| 2024–2026 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2024–2026 | GMC | Sierra 2500 HD | AT4X |
| 2020–2026 | GMC | Sierra 3500 HD | AT4 |
| 2020–2026 | GMC | Sierra 3500 HD | Denali |
| 2020–2026 | GMC | Sierra 3500 HD | SLE |
| 2020–2026 | GMC | Sierra 3500 HD | SLT |
| 2020–2021 | GMC | Sierra 3500 HD | Base |
| 2022–2026 | GMC | Sierra 3500 HD | Pro |
| 2024–2026 | GMC | Sierra 3500 HD | Denali Ultimate |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | ICON Vehicle Dynamics |
| Part number | 71707EP |
| Material | Aluminum |
| Position | Front |
| Category | Suspension & Lift |
| Years | Make | Model |
|---|---|---|
| 2020–2026 | Chevrolet | Silverado 2500 HD |
| 2024–2026 | Chevrolet | Silverado 2500 HD |
| 2020–2026 | Chevrolet | Silverado 3500 HD |
| 2020–2025 | Chevrolet | Silverado 3500 HD |
| 2020–2026 | GMC | Sierra 2500 HD |
| 2020–2021 | GMC | Sierra 2500 HD |
| 2022–2026 | GMC | Sierra 2500 HD |
| 2024–2026 | GMC | Sierra 2500 HD |
| 2020–2026 | GMC | Sierra 3500 HD |
| 2020–2021 | GMC | Sierra 3500 HD |
| 2022–2026 | GMC | Sierra 3500 HD |
| 2024–2026 | GMC | Sierra 3500 HD |

Worth adding
Useful in any truck — ships separately in its own box.
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Reviews
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