ICON Vehicle Dynamics 67811CP - 23-25 FSD 4.5" FRONT 2.5 VS RR CDCV PAIR
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ICON 2.5 Aluminum Series shocks are designed 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.
ICON’s 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. With a truly vehicle-specific design, these shocks are configured specifically for each application in both length and damping tune. Featuring one-piece impact extruded aluminum cylinders, these 2.5 Aluminum Series shocks offer lighter weight, improved corrosion resistance, and a more uniform finish than traditional plated steel cylinders. Like all ICON shock absorbers, these 2.5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. Remoyte reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. 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-out conditions and controls the suspension effectively when compressing at high velocity. ICON's exclusive Compression Damping Control Valves are included for precisely dialing in your suspension performance. CDCV controls fluid flow under compression, allowing you to achieve the perfect tune whether driving on the street, slow-crawling through the rocks or mobbing across the desert at full throttle.
Features & Benefits
- Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
- One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
- Fully rebuildable and retunable
- Nitrogen charged monotube design with remote reservoir
- Remote reservoirs maintain cooler operating temperatures during extended off-road use and allow for longer suspension travel
- ICON CDCV equipped for 10 settings of external compression damping adjustment
- One-piece digressive 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
- Polyurethane bushings and forged steel mounting stems for OE factory type fitment
- PTFE lined spherical bearings and application specific mounting hardware
- 6061 aircraft grade aluminum CNC machined components
Specifications
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Add-On Part | 611003 - 2.5 RESI DOUBLER MOUNT 7.5" KIT |
| Active or Passive Suspension | Passive |
| Add-On Part | 252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR) |
| Adjustable | Yes |
| Adjustable Compression | Yes |
| Adjustable Damping | Yes |
| Adjustable Rebound | No |
| Boot Included | NO |
| Bore Diameter | 2.25 IN |
| California Proposition 65 | WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
| Cylinder Color | Gray |
| Cylinder Diameter | 2.5 IN |
| Cylinder Material | Aluminum |
| Damping Adjustment Type | Manual |
| Damping Type | Oil |
| External Reservoir | Yes |
| Gas Charged | Yes |
| Grade Type | Performance |
| Includes Bump Stop | No |
| Lower Mount Type | EYELET |
| Mounting Hardware Included | Yes |
| Reservoir Type | Remote |
| Service Parts | 252003 - SEAL INSTALL TOOL 2.5/3.0 |
| Shaft Diameter | 0.875 IN |
| Shaft Material | Chrome |
| Shock Absorber Body End Measuring Point | Shoulder of Stem |
| Shock Absorber Rod End Measuring Point | Center of Eylet |
| Title | ICON 2023-2025 Ford F-250/F-350 Super Duty 4WD, 4.5” Lift, Front, V.S. 2.5 Aluminum Series Shocks, Remote Reservoir w/ CDCV, Pair |
| Tube Outside Diameter | 2.5 IN |
| Upper Mount Type | Stem |
| Valving Type | Digressive |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| Service Parts | 611006 - 9/16 HD STEM BUSHING KIT |
| Service Parts | 252001 - 2.5 FIXED SPANNER WRENCH |
| Service Parts | 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Service Parts | 257340 - 7/8 SHAFT 14.25 OAL, 10.00 TRAVEL |
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube