2009-2024 Ford F-150 2004-2008 Ford F-150 4WD 0-1 Inch Lift Rear V.S. 2.5 Aluminum Series Shock Absorbers Piggyback Reservoir W CDXS Pair Icon Vehicle Dynamics

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’S Shock Absorbers, V.S. 2.5 Aluminum Series shocks are 100 Percent rebuildable and 100 Percent 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 Percent of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. ICON’s exclusive Compression Damping Dual Speed (CDXS) valves are included for precisely dialing in your suspension performance. CDXS controls fluid flow under compression, with independent adjustability of high speed and low speed compression force. 10 discreet detented settings for both low and high-speed adjustment knobs allow separate adjustments for handling response and overall aggressiveness. Features and Benefits: ICON CDXS equipped for independent adjustability of high speed and low speed compression force for handling response and aggressiveness One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish ICON’s internal InchBump Zone Inch increases damping by 20 Percent to provide more control as the shock approaches full compression Piggyback 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 One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road 7/8 Inch diameter induction hardened, chrome plated shock shaft PTFE lined spherical bearings and application specific mounting hardware 6061 aircraft grade aluminum CNC machined components 100 Percent Rebuildable 100 Percent Revalveable Details Active Or Passive Suspension: Passive Adjustable: Yes Adjustable Compression: Yes Adjustable Damping: Yes Adjustable Rebound: No Boot Included: No Bore Diameter: 2.25 Cylinder Color: Grey Cylinder Diameter: 2.5 Cylinder Material: Aluminum Damping Adjustment Type: Dual Speed/Manual Damping Type: Oil External Reservoir: Yes Gas Charged: Yes Grade Type: Performance Lower Mount Type: Eyelet Mounting Hardware Included: Yes Reservoir Type: Piggyback Service Parts: 191016 – 7.5 Inch Finned Resi Upgrade Kit, 254100G – 1 Gallon Icon Performance Shock Oil, 252011 – 2.5 Piggyback/Remote Resi/Bypass Rebuild Kit, 257341S – 7/8 Shaft 15.25 Oal, 11.00 Travel Short, 252002 – Universal Spanner Wrench (2.0/2.5/3.0), 252003 – Seal Install Tool 2.5/3.0, 252001 – 2.5 Fixed Spanner Wrench Shaft Diameter: 0.875 Shaft Material: 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 Valving Type: Digressive