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. 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 ΓÇ£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. If you are looking for a more user-defined tune, consider looking into the Compression Damping Control Valve (CDCV) shocks.
Specifications:
| Description_ASC |
TECH NOTE: Compatible with 0-3" of rear lift over stock |
| Description_ASC |
TECH NOTE: Not compatible with F-350/F-450 Cab & Chassis models |
| Description_ASM |
ICON 99-23 FSD 0-3" REAR 2.5 VS PB PAIR |
| Description_DEF |
Suspension Shock Absorber Set |
| Description_DES |
99-23 FSD 0-3" REAR 2.5 VS PB PAIR |
| Description_EXT |
ICON 2.5 Series shocks are designed to give you outstanding performance off-road and a smooth ride on the street. With a vehicle-specific design, these shocks are configured specifically for each application in both length and damping tune. |
| Description_INV |
37705P |
| Description_FAB |
Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use. |
| Description_FAB |
One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish |
| Description_FAB |
Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range |
| Description_FAB |
Double-sealed Schrader caps reduce risk of damage |
| Description_FAB |
One-piece digressive piston design with vehicle-specific valving for unsurpassed performance and ride quality on and off-road |
| Description_FAB |
7/8" diameter induction hardened, chrome plated shock shaft |
| Description_FAB |
PTFE lined spherical bearings and application specific mounting hardware |
| Description_FAB |
6061 aircraft grade aluminum CNC machined components with anodized finish |
| Description_FAB |
ICON's internal ΓÇ£Bump Zone" increases damping by 20% to provide more control as the shock approaches full compression |
| Description_FAB |
100% Rebuildable |
| Description_FAB |
100% Revalveable |
| Description_FAB |
All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV) |
| Description_SHO |
FSD REAR SHOCKS |
| Description_MKT |
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. 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 ΓÇ£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. If you are looking for a more user-defined tune, consider looking into the Compression Damping Control Valve (CDCV) shocks. |
| Description_TRA |
ICON 1999-Up Ford F250/F350 SD 4WD, 0-3" Lift, Rear 2.5 VS PB Shocks, Pair, 37705P |
| Description_TLE |
ICON 1999-2023 Ford Super Duty 4WD, 0-3" Lift, Rear 2.5 VS PB Shocks, Pair |
| External Reservoir |
Yes |
| Cylinder Color |
Silver |
| Cylinder Material |
Aluminum |
| California Proposition 65 |
WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
| Service Parts |
191015 - 10" FINNED RESI UPGRADE KIT |
| Damping Type |
Oil |
| Title |
ICON 1999-2023 Ford Super Duty 4WD, 0-3" Lift, Rear 2.5 VS PB Shocks, Pair |
| Shaft Diameter |
0.875 |
| Grade Type |
Performance |
| Shaft Material |
Chrome |
| Length |
9.0000 |
| Width |
10.0000 |
| Height |
39.0000 |
| Weight |
25.0000 |
