ICON Vehicle Dynamics 37601P - 99-25 3-6" FSD REAR 2.5 VS IR PAIR
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ICON Vehicle Specific 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured for each application in both length and damping tune.
ICON Vehicle Specific (V.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. These shocks are configured specifically for each application in both length and damping tune. Like all ICON shock absorbers, V.S. 2.5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. The larger diameter and oil volume of ICON 2.5 IR Series shocks provide better ride quality and heat dissipation properties than the standard 2.0 Aluminum Series IR Shocks. If you are looking for a more user defined tune, consider looking into the Compression Damping Control Valve (CDC Valve) shocks.
Features & Benefits
- One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
- 100% Revalveable
- Nitrogen charged monotube design with internal reservoir
- Increase in strength and heat dissipation when compared to ICON V.S. 2.0 Series shocks
- 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
- 6061 aircraft grade aluminum CNC machined components
- PTFE lined spherical bearings and application specific mounting hardware
- 7/8” diameter induction hardened, chrome plated shock shaft
- 100% Rebuildable
Specifications
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Active or Passive Suspension | Passive |
| Adjustable | No |
| Adjustable Compression | No |
| Adjustable Damping | No |
| 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 Type | Oil |
| External Reservoir | NO |
| Gas Charged | Yes |
| Grade Type | Performance |
| Includes Bump Stop | No |
| Lower Mount Type | EYELET |
| Mounting Hardware Included | Yes |
| Reservoir Type | Internal |
| Shaft Diameter | 0.875 IN |
| Shaft Material | Chrome |
| Shock Absorber Body End Measuring Point | CENTER OF EYELET |
| Shock Absorber Rod End Measuring Point | CENTER OF EYELET |
| Title | ICON 1999-2025 Ford F-250/F-350 Super Duty, 3-6” Lift, Rear, V.S. 2.5 Aluminum Series Shock Absorbers, Internal Reservoir, Pair |
| Tube Outside Diameter | 2.5 IN |
| Upper Mount Type | EYELET |
| Valving Type | Digressive |
| Service Parts | 252003 - SEAL INSTALL TOOL 2.5/3.0 |
| Service Parts | 252010 - 2.5 IFP REBUILD KIT |
| Service Parts | 257342 - 7/8 SHAFT 16.85 OAL, 12.00 TRAVEL |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Service Parts | 252001 - 2.5 FIXED SPANNER WRENCH |
| Service Parts | 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Service Parts | 252004 - ECONOMY NEEDLE CHARGING TOOL |
Installation Guide: Download PDF
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Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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