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SKU: SKU: ICO67800EP
ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks with CDEV are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061-billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks with CDEV are fully rebuildable and re-tunable. 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.
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
APPLICATION NOTE #1: Only fits 4WD models
APPLICATION NOTE #150: Shocks are fully serviceable
APPLICATION NOTE #198: An iOS operated device is required to run ICON Intelligent Control app
APPLICATION NOTE #203: Also requires installation of applicable IIC kit and CDEV rear shocks
TECH NOTE: Compatible with 0-3” of front lift over stock of 2017-2019 F-250/F-350 4WD
TECH NOTE: Compatible with 0-3.75” of front lift over stock of 2020-2022 F-250/F-350 4WD without Tremor package
TECH NOTE: Compatible with 0-2.75” of front lift over stock of 2020-2022 F-250/F-350 4WD equipped with Tremor package
TECH NOTE: Compatible with 0-3” of front lift over stock of 2023-2025 F-250/F-350 4WD without Tremor package
TECH NOTE: Compatible with 0-2” of front lift over stock of 2023-2025 F-250/F-350 4WD equipped with Tremor package
TECH NOTE: Can be installed as secondary shocks in OE location with ICON 2.5-3" lift coilover conversions without CDEV. Part number 611003 will also be required.
TECH NOTE: Can be installed as secondary shocks in OE location with ICON 2.5-3" lift coilover conversions with CDEV, part number 61720E or 61723E. Part numbers 611003 and 191207 will also be required.
| Reservoir Type | Remote |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| Service Parts | 191016 - 7.5" FINNED RESI UPGRADE KIT |
| Service Parts | 257338 - 7/8 SHAFT 12.25 OAL, 8.00 TRAVEL |
| Service Parts | 611006 - 9/16 HD STEM BUSHING KIT |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Shaft Diameter | 0.875 IN |
| Shaft Material | Chrome |
| Valving Type | Digressive |
| Active or Passive Suspension | Active |
| Add-On Part | 252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR) |
| Add-On Part | 252012 - -4 TO -10 HOSE SHIELD KIT |
| Add-On Part | 611003 - 2.5 RESI DOUBLER MOUNT 7.5" KIT |
| Add-On Part | 93500 - 15-23 F150 & 17-22 FSD IIC INSTALL KIT |
| Add-On Part | 191207 - IIC CONTROLER ALT FUNCTION PLUG KIT |
| Add-On Part | 93502 - 23-25 FSD IIC INSTALL KIT |
| Adjustable Compression | Yes |
| Adjustable Damping | Yes |
| Adjustable Rebound | No |
| Cylinder Color | Gray |
| Cylinder Diameter | 2.5 IN |
| Cylinder Material | Aluminum |
| Damping Adjustment Type | Electronic |
| Damping Type | Oil |
| External Reservoir | Yes |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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