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ICON Vehicle Dynamics 37701P - 99-25 FSD 3-6" REAR 2.5 VS PB PAIR 1
ICON
SKU 37701P

ICON Vehicle Dynamics 37701P - 99-25 FSD 3-6" 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.
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Warranty 1 Year

ICON Vehicle Specific 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 for each application in both length and damping tune.

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 shock absorbers, V.S. 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).

Features & Benefits

  • ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
  • 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)
  • 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
  • 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
  • One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish

Specifications

AAP_UDA_12 EA
AAP_UDA_22 1
AAP_UDA_4 55
Tube Outside Diameter 2.5 IN
Upper Mount Type EYELET
Valving Type Digressive
Active or Passive Suspension Passive
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 Silver
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 191015 - 10" FINNED RESI UPGRADE KIT
Service Parts 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)
Service Parts 257344 - 7/8 SHAFT 18.85 OAL, 14.00 TRAVEL
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 Super Duty, 3-6” Lift, Rear, V.S. 2.5 Aluminum Series Shock Absorbers, Piggyback Reservoir, Pair
Service Parts 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT
Service Parts 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL
Service Parts 252003 - SEAL INSTALL TOOL 2.5/3.0
Service Parts 252001 - 2.5 FIXED SPANNER WRENCH

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