2005-2025 Ford Super Duty 4WD 0-2.5 Inch Lift Front. V.S. 2.5 Aluminum Series Shock Absorbers Piggyback Reservoir 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, 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. If you are looking for a more user defined tune, consider looking into the Compression Damping Control Valve (CDCV).

Features and Benefits:

• ICON's internal Bump Zone increases damping by 20 Percent to provide more control as the shock approaches full compression
• Nitrogen charged monotube design with piggyback reservoir
• Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
• 6061 aircraft grade aluminum CNC machined components
• One piece, hard anodaized, digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• 7/8 Inch diameter induction hardened, chrome plated shock shaft
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• PTFE lined spherical bearings and application specific mounting hardware
• 100 Percent Rebuildable
• 100 Percent Revalveable

Details

• Active Or Passive Suspension: Passive
• Adjustable: No
• Adjustable Compression: No
• Adjustable Damping: No
• Adjustable Rebound: No
• Boot Included: No
• Bore Diameter: 2.25
• Cylinder Color: Gray
• Cylinder Diameter: 2.5
• Cylinder Material: Aluminum
• Damping Type: Oil
• External Reservoir: Piggyback Reservoir
• Gas Charged: Yes
• Grade Type: Performance
• Includes Bump Stop: No
• Lower Mount Type: Eyelet
• Mounting Hardware Included: Yes
• Reservoir Type: Piggyback
• Service Parts: 252011 - 2.5 Piggyback/Remote Resi/Bypass Rebuild Kit, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 254100G - 1 Gallon Icon Performance Shock Oil, 252003 - Seal Install Tool 2.5/3.0, 257338 - 7/8 Shaft 12.25 Oal, 8.00 Travel, 611006 - 9/16 HD Stem Bushing Kit, 252001 - 2.5 Fixed Spanner Wrench
• Shaft Diameter: 0.875
• Shaft Material: Chrome
• Shock Absorber Body End Measuring Point: Shoulder Of Stem
• Shock Absorber Rod End Measuring Point: Center Of Eylet
• Tube Outside Diameter: 2.5
• Upper Mount Type: Stem
• Valving Type: Digressive
• Add On Part: 252008 - 2.5 X 13 Shock Boot Black (Pair)