2008-2016 FORD SUPER DUTY 4WD 4.5-9" LIFT FRONT SECONDARY 2.5 VS PIGGYBACK CDCV SHOCK PAIR
ICON Vehicle Specific (V.S.) 2.5 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'S Shock Absorbers, V.S. 2.5 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 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. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges. If you are looking for a more user defined tune, consider looking into the Omega Series bypass shocks.
- ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
- One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
- PTFE lined spherical bearings and application specific mounting hardware
- 6061 aircraft grade aluminum CNC machined components
- CAD plated, precision machined 1026 DOM steel shock body for maximum durability and corrosion resistance
- 100% Rebuildable
- 100% Revalveable
- ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
- Remote 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
- Nitrogen charged monotube design with piggyback reservoir
- 7/8” diameter induction hardened, chrome plated shock shaft
Application Summary:
| Year |
Make/Model |
| 2008-2016 |
Ford F-250 Super Duty |
| 2008-2016 |
Ford F-350 Super Duty |
| Attributes |
| AAP_UDA_12 |
EA |
| AAP_UDA_22 |
1 |
| AAP_UDA_4 |
55 |
| Adjustable |
Yes |
| Boot Included |
NO |
| Bore Diameter |
2.25 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) |
US |
| Cylinder Color |
Silver, Silver |
| Cylinder Material |
Steel, Steel |
| Damping Type |
Oil, Oil |
| External Reservoir |
Yes, Yes |
| GTIN |
00840103405391 |
| Gas Charged |
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 |
| Mounting Hardware Included |
Yes |
| NAFTA Preference Criterion Code |
C |
| SDR Required Flag |
N |
| Service Parts |
252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT, 257342 - 7/8 SHAFT 16.85 OAL, 12.00 TRAVEL |
| Shaft Diameter |
0.875, 0.875 |
| Shaft Material |
Chrome, Chrome |
| Shock Absorber Body End Measuring Point |
Center of Eylet |
| Shock Absorber Rod End Measuring Point |
Center of Eylet |
| Tube Outside Diameter |
2.5 |
| Upper Mount Type |
EYELET |
| Warranty Time |
1 |
