2014-UP RAM 2500 .5" LIFT PERFORMANCE REAR COILS 2.5 VS PIGGYBACK CDEV SHOCK ABSORBER PAIR
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.
- ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
- 7/8” diameter induction hardened, chrome plated shock shaft
- PTFE lined spherical bearings and application specific mounting hardware
- 6061 aircraft grade aluminum CNC machined components
- Fully rebuildable and re-tunable
- Length and damping tune optimized to be paired with ICON .5" Lift Rear Performance Spring Kit
- ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
- One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
- Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
- Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
- One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
Information:
APPLICATION NOTE #584: Tuning and length optimized for use with ICON .5" Lift Performance Rear Coil Springs, part number 214206
Application Summary:
| Year |
Make/Model |
| 2014-2022 |
Ram 2500 |
| Attributes |
| AAP_UDA_12 |
EA |
| AAP_UDA_22 |
1 |
| AAP_UDA_4 |
55 |
| Active or Passive Suspension |
Active |
| Add-On Part |
213500 - 14-UP RAM HD IIC INSTALL KIT, 213500 - 14-UP RAM HD IIC INSTALL KIT |
| Adjustable |
Electronically, Electronically |
| Adjustable Compression |
Yes |
| Adjustable Damping |
Yes |
| Adjustable Rebound |
No |
| Boot Included |
NO, NO |
| Bore Diameter |
2.25, 2.25 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Compressed Length |
16.15 |
| Country of Origin (Primary) |
US |
| Cylinder Color |
Grey, Grey |
| Cylinder Diameter |
2.5 |
| Cylinder Material |
Aluminum, Aluminum |
| Damping Adjustment Type |
Electronic |
| Damping Type |
Oil, Oil |
| Extended Length |
26.08 |
| External Reservoir |
Yes, Yes |
| Gas Charged |
Yes, Yes |
| Grade Type |
Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8708807000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Lower Mount Type |
Eyelet, Eyelet |
| Mounting Hardware Included |
Yes, Yes |
| NAFTA Preference Criterion Code |
C |
| Reservoir Type |
Piggyback |
| SDR Required Flag |
N |
| Service Parts |
252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT, 257341STEM - 7/8 SHAFT 17.58 OAL, 11.00 TRAVEL |
| Shaft Diameter |
0.875, 0.875 |
| Shaft Material |
Chrome, Chrome |
| Shock Absorber Body End Measuring Point |
Center of Eylet, Center of Eylet |
| Shock Absorber Rod End Measuring Point |
Shoulder of Stem, Shoulder of Stem |
| Stroke Length Rear |
9.93 |
| Tube Outside Diameter |
2.5, 2.5 |
| Upper Mount Type |
Stem, Stem |
| Valving Type |
Digressive |
| Warranty Time |
1 |
| GTIN |
00840103414560 |
