Out of Stock
ICON Vehicle Dynamics 37705P - 99-25 FSD 0-3" REAR 2.5 VS PB PAIR 1
ICON Vehicle Dynamics 37705P - 99-25 FSD 0-3" REAR 2.5 VS PB PAIR 2
ICON Vehicle Dynamics 37705P - 99-25 FSD 0-3" REAR 2.5 VS PB PAIR 3
ICON Vehicle Dynamics 37705P - 99-25 FSD 0-3" REAR 2.5 VS PB PAIR 4
ICON
SKU 37705P

ICON Vehicle Dynamics 37705P - 99-25 FSD 0-3" REAR 2.5 VS PB PAIR

$1,226.20 USD
Out of Stock
This product is currently out of stock. It will be placed on backorder, and shipping can take 2 or more weeks to fulfill your order. and we will notify you as soon as it is back in stock.
Free shipping To the USA
Warranty 1 Year

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.

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 “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.

Features & Benefits

  • Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use.
  • 100% Rebuildable
  • 100% Revalveable
  • All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON’s Compression Damping Control Valve (CDCV)
  • One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • Double-sealed Schrader caps reduce risk of damage
  • One-piece digressive piston design with vehicle-specific valving for unsurpassed performance and ride quality on and off-road
  • 7/8” diameter induction hardened, chrome plated shock shaft
  • PTFE lined spherical bearings and application specific mounting hardware
  • 6061 aircraft grade aluminum CNC machined components with anodized finish
  • ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression

Specifications

AAP_UDA_12 EA
AAP_UDA_22 1
AAP_UDA_4 55
Active or Passive Suspension Passive
Add-On Part 252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR)
Adjustable No
Adjustable Compression No
Adjustable Damping No
Adjustable Rebound No
Boot Included NO
Bore Diameter 2.25 IN
California Proposition 65 WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Cylinder Color Gray
Cylinder Diameter 2.5 IN
Cylinder Material Aluminum
Damping Type Oil
External Reservoir Yes
Gas Charged Yes
Grade Type Performance
Includes Bump Stop No
Lower Mount Type Eyelet
Mounting Hardware Included Yes
Reservoir Type Piggyback
Service Parts 257342 - 7/8 SHAFT 16.85 OAL, 12.00 TRAVEL
Service Parts 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT
Service Parts 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)
Shaft Diameter 0.875 IN
Shaft Material Chrome
Shock Absorber Body End Measuring Point Center of Eylet
Shock Absorber Rod End Measuring Point Center of Eylet
Title ICON 1999-2025 Ford F-250/F-350/F-450 Super Duty, 0-3” Lift, Rear, V.S. 2.5 Aluminum Series Shocks, Piggyback Reservoir, Pair
Tube Outside Diameter 2.5 IN
Upper Mount Type EYELET
Valving Type Digressive
Service Parts 252001 - 2.5 FIXED SPANNER WRENCH
Service Parts 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL
Service Parts 252003 - SEAL INSTALL TOOL 2.5/3.0
Service Parts 191015 - 10" FINNED RESI UPGRADE KIT

Installation Guide: Download PDF

Vehicle Fitment Fits 3 vehicle applications (1999-2026).

Shipping Information

Free shipping is available for eligible orders.

Shipping: Free to the USA.

Orders are processed during normal business days. Delivery dates may vary by carrier and destination.

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$1,226.20