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% 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. If you are looking for a more user defined tune, consider looking into the Compression Damping Control Valve (CDCV).
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.
OEM Wheels & Tires Fitment: Not compatible with all available OE wheel/tire combinations. Aftermarket wheels with lower offset/less backspace recommended.
One piece, hard anodaized, digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
APPLICATION NOTE #476: Compatible with 0-2.75” of front lift over stock of 2020-2022 F-250/F-350 4WD equipped with Tremor package
APPLICATION NOTE #478: Compatible with 0-2” of front lift over stock of 2023-2026 F-250/F-350 4WD equipped with Tremor package
APPLICATION NOTE #475: Compatible with 0-3.75” of front lift over stock of 2020-2022 F-250/F-350 4WD without Tremor package
APPLICATION NOTE #477: Compatible with 0-3" of front lift over stock of 2023-2026 F-250/F-350 4WD without Tremor package
ICON's internal "Bump Zone" increases damping by 20% to provide more control as the shock approaches full compression
APPLICATION NOTE #481: Can be installed as secondary shocks in OE location with ICON 2.5-3" lift coilover conversions
Recommended Aftermarket Tires: 35" x 12.50" (37" x 12.50" with fender trimming and modifications required)
APPLICATION NOTE #474: Compatible with 0-3” of front lift over stock of 2005-2019 F-250/F-350/F-450 4WD
One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
APPLICATION NOTE #479: Compatible with 0-3.75” of front lift over stock of 2020-2022 F-450 4WD
Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
APPLICATION NOTE #480: Compatible with 0-3” of front lift over stock of 2023-2026 F-450 4WD
Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset
ICON 2005+ Ford F-250/F-350 Super Duty 4WD 2.5in Front 2.5 Series Shocks VS PB - Pair
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
2005-UP FORD SUPER DUTY 4WD 0-2.5" LIFT FRONT 2.5 VS PIGGYBACK SHOCK PAIR
PTFE lined spherical bearings and application specific mounting hardware
7/8" diameter induction hardened, chrome plated shock shaft
Nitrogen charged monotube design with piggyback reservoir
6061 aircraft grade aluminum CNC machined components
APPLICATION NOTE #150: Shocks are fully serviceable
APPLICATION NOTE #1: Only fits 4WD models
05-UP FSD 4WD 0-2.5" FRONT 2.5 VS PB PAIR
05-26 FSD 4WD 0-2.5" FRONT 2.5 VS PB PAIR
FSD 4WD 2.5" FRONT 0-2.5 VS PB PAIR
Suspension Shock Absorber Set
100% Rebuildable
100% Revalveable
SHOCK ABSORBERS
67700P
