ICON Vehicle Dynamics V.S. 3.0 Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. They feature remote reservoirs and are 100% rebuildable/revalveable.
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. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly.
- Vehicle specific design and tuning for superior shock damping and control
- Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
- ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
- Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
- One-piece linear compression/digressive rebound piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
- 7/8” diameter induction hardened, chrome plated shock shaft
- Offset upper eyelet allows fitment into factory shock mounts
- 6061 aircraft grade aluminum CNC machined components
- Cerakoted steel cylinders offer excellent corrosion resistance and consistent finish
- 100% Rebuildable
- 100% Revalveable
- 3.0” Body diameter for increased oil volume and larger piston area
- ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
- Nitrogen charged monotube design with piggyback reservoir
Information:
APPLICATION NOTE #204: Also requires installation of applicable IIC kit and CDEV front shocks
Application Summary:
| Year |
Make/Model |
| 2020-2026 |
Chevrolet Silverado 2500 HD |
| 2020-2026 |
Chevrolet Silverado 3500 HD |
| 2020-2026 |
GMC Sierra 2500 HD |
| 2020-2026 |
GMC Sierra 3500 HD |
| Attributes |
| AAP_UDA_12 |
EA |
| AAP_UDA_22 |
1 |
| AAP_UDA_4 |
55 |
| Active or Passive Suspension |
Active |
| Add-On Part |
73002 - 20-26 GM 2500/3500 HD IIC INSTALL KIT, 71704EP - 20-26 GM 2500/3500 HD 0-3.5" FRONT VS 3.0 RR CDEV PAIR |
| Adjustable |
Yes |
| Adjustable Compression |
Yes |
| Adjustable Damping |
Yes |
| Adjustable Rebound |
No |
| Boot Included |
NO |
| Bore Diameter |
2.75 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Compressed Length |
17.95 |
| Country of Origin (Primary) |
US |
| Cylinder Color |
Gray |
| Cylinder Diameter |
3 |
| Cylinder Material |
Steel |
| Damping Adjustment Type |
Electronic |
| Damping Type |
Oil |
| Extended Length |
29.27 |
| External Reservoir |
Yes |
| Gas Charged |
Yes |
| Grade Type |
Performance |
| Harmonized Tariff Code (Schedule B) |
8708807000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Lower Mount Type |
EYELET |
| Mounting Hardware Included |
Yes |
| NAFTA Preference Criterion Code |
C |
| Reservoir Type |
Piggyback |
| SDR Required Flag |
N |
| Service Parts |
252003 - SEAL INSTALL TOOL 2.5/3.0, 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Shaft Diameter |
0.875 |
| Shaft Material |
Chrome |
| Shock Absorber Body End Measuring Point |
CENTER OF EYELET |
| Shock Absorber Rod End Measuring Point |
Center of Eyelet |
| Stroke Length Rear |
11.33 |
| Tube Outside Diameter |
3 |
| Upper Mount Type |
EYELET |
| Valving Type |
Linear/Digressive |
| Warranty Time |
1 |
| GTIN |
00840103436340 |