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ICON Vehicle Dynamics / 37701P

Part #: 37701P
UPC: 840103402505

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Description: 99-26 FSD 3-6" REAR 2.5 VS PB PAIR; 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.

Description:

This item is a component of the following kits: K63113, K63123, K63133, K63153, K64502, K64552, K64562, K67103, K67113, K67114, K67114R, K67203, K67303

Description

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
  • 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
  • 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

Information

APPLICATION NOTE #492: Compatible with 3-6" of rear lift over stock

Application summary

Year Make / model
1999-2026 Ford F-250 Super Duty
1999-2026 Ford F-350 Super Duty
2008-2026 Ford F-450 Super Duty
This item is a component of kit: ICON Vehicle Dynamics K63113
ICON Vehicle Dynamics K63113

Brand: ICON Vehicle Dynamics

Part Number: K63113

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This item is a component of kit: ICON Vehicle Dynamics K63123
ICON Vehicle Dynamics K63123

Brand: ICON Vehicle Dynamics

Part Number: K63123

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This item is a component of kit: ICON Vehicle Dynamics K63133
ICON Vehicle Dynamics K63133

Brand: ICON Vehicle Dynamics

Part Number: K63133

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This item is a component of kit: ICON Vehicle Dynamics K63153
ICON Vehicle Dynamics K63153

Brand: ICON Vehicle Dynamics

Part Number: K63153

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This item is a component of kit: ICON Vehicle Dynamics K64502
ICON Vehicle Dynamics K64502

Brand: ICON Vehicle Dynamics

Part Number: K64502

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This item is a component of kit: ICON Vehicle Dynamics K64552
ICON Vehicle Dynamics K64552

Brand: ICON Vehicle Dynamics

Part Number: K64552

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This item is a component of kit: ICON Vehicle Dynamics K64562
ICON Vehicle Dynamics K64562

Brand: ICON Vehicle Dynamics

Part Number: K64562

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This item is a component of kit: ICON Vehicle Dynamics K67103
ICON Vehicle Dynamics K67103

Brand: ICON Vehicle Dynamics

Part Number: K67103

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This item is a component of kit: ICON Vehicle Dynamics K67113
ICON Vehicle Dynamics K67113

Brand: ICON Vehicle Dynamics

Part Number: K67113

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This item is a component of kit: ICON Vehicle Dynamics K67114
ICON Vehicle Dynamics K67114

Brand: ICON Vehicle Dynamics

Part Number: K67114

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This item is a component of kit: ICON Vehicle Dynamics K67114R
ICON Vehicle Dynamics K67114R

Brand: ICON Vehicle Dynamics

Part Number: K67114R

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This item is a component of kit: ICON Vehicle Dynamics K67203
ICON Vehicle Dynamics K67203

Brand: ICON Vehicle Dynamics

Part Number: K67203

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This item is a component of kit: ICON Vehicle Dynamics K67303
ICON Vehicle Dynamics K67303

Brand: ICON Vehicle Dynamics

Part Number: K67303

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Specifications

GTIN
00840103402505
Weight
26 lb
Height
9 in
Length
39 in
Width
10 in
Life cycle
Available to Order
AAM brand code
IVD
Warehouse brand code
FRDK
AAIA brand code
FRDK

Attributes

AAP_UDA_12
EA
AAP_UDA_22
1
AAP_UDA_4
55
Active or Passive Suspension
Passive
Adjustable
NO
Adjustable Compression
No
Adjustable Damping
No
Adjustable Rebound
No
Boot Included
NO
Bore Diameter
2.25
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Compressed Length
20.65
Cylinder Color
Silver
Cylinder Diameter
2.5
Cylinder Material
Aluminum
Damping Type
Oil
Extended Length
34.98
External Reservoir
Yes
Gas Charged
Yes
Grade Type
Performance
Lower Mount Type
Eyelet
Mounting Hardware Included
Yes
Reservoir Type
Piggyback
Service Parts
257344 - 7/8 SHAFT 18.85 OAL, 14.00 TRAVEL
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
Stroke Length Rear
14.33
Title
ICON 1999-2024 Ford F-250/F-350 Super Duty, 3-6” Lift, Rear, V.S. 2.5 Aluminum Series Shock Absorbers, Piggyback Reservoir, Pair
Tube Outside Diameter
2.5
Upper Mount Type
EYELET
Valving Type
Digressive

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1999-2026 Ford F-250 Super Duty; 1999-2026 Ford F-350 Super Duty; 2008-2026 Ford F-450 Super Duty
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