ICON Vehicle Dynamics / 77701XP
Part #: 77701XP
UPC: 840103436302
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Description: 01-26 GM 2500/3500 HD 0-1"/07-18 GM 1500 4" REAR VS 2.5 PB CDXS PAIR; ICON 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. They feature remote reservoirs and are 100% rebuildable/revalveable.
Description:
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'S 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. ICON's exclusive Compression Damping Dual Speed (CDXS) valves are included for precisely dialing in your suspension performance. CDXS controls fluid flow under compression, with independent adjustability of high speed and low speed compression force. 10 discreet detented settings for both low and high-speed adjustment knobs allow separate adjustments for handling response and overall aggressiveness.
Features & benefits
- ICON CDXS equipped for independent adjustability of high speed and low speed compression force for handling response and aggressiveness
- 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
- 100% Rebuildable
- 100% Revalveable
- ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
- 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
Information
APPLICATION NOTE #305: Compatible with 20-26 GM 2500/3500 HD with 0-1.5" of rear lift
Application summary
| Year | Make / model |
|---|---|
| 2007-2018 | Chevrolet Silverado 1500 |
| 2001-2018 | Chevrolet Silverado 2500 |
| 2001-2026 | Chevrolet Silverado 2500 HD |
| 2001-2010 | Chevrolet Silverado 3500 |
| 2007-2026 | Chevrolet Silverado 3500 HD |
| 2007-2018 | GMC Sierra 1500 |
| 2001-2004 | GMC Sierra 2500 |
| 2001-2026 | GMC Sierra 2500 HD |
| 2001-2006 | GMC Sierra 3500 |
| 2007-2026 | GMC Sierra 3500 HD |
Specifications
- GTIN
- 00840103436302
- Weight
- 27 lb
- Height
- 9 in
- Length
- 39 in
- Width
- 15 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
- Yes
- Adjustable Compression
- Yes
- Adjustable Damping
- Yes
- Adjustable Rebound
- No
- Boot Included
- NO
- Bore Diameter
- 2.25
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Compressed Length
- 16.05
- Cylinder Color
- Gray
- Cylinder Diameter
- 2.5
- Cylinder Material
- Aluminum
- Damping Adjustment Type
- Dual Speed/Manual
- Damping Type
- Oil
- Extended Length
- 26.38
- External Reservoir
- Yes
- Gas Charged
- Yes
- Grade Type
- Performance
- Lower Mount Type
- EYELET
- Mounting Hardware Included
- Yes
- Reservoir Type
- Piggyback
- Service Parts
- 252003 - SEAL INSTALL TOOL 2.5/3.0
- Shaft Diameter
- 0.875
- Shaft Material
- Chrome
- Shock Absorber Body End Measuring Point
- CENTER OF EYELET
- Shock Absorber Rod End Measuring Point
- Center of Eyelet
- Stroke Length Rear
- 10.33
- Title
- ICON 2001-2026 GM 2500/3500 HD, 0-1" Lift/2007-2018 GM 1500, 4" Lift, Rear, V.S. 2.5 Aluminum Series Shock Absorbers, Piggyback Reservoir w/ CDXS, 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
2007-2018 Chevrolet Silverado 1500; 2001-2018 Chevrolet Silverado 2500; 2001-2026 Chevrolet Silverado 2500 HD; 2001-2010 Chevrolet Silverado 3500; 2007-2026 Chevrolet Silverado 3500 HD; 2007-2018 GMC Sierra 1500; 2001-2004 GMC Sierra 2500; 2001-2026 GMC Sierra 2500 HD; 2001-2006 GMC Sierra 3500; 2007-2026 GMC Sierra 3500 HD
Resources
- Brand logo
- Technical Drawing
- Technical Drawing
- Features and Benefits
- Installation Instructions
- Logo Image
- Photo - Primary
- Photo - Close Up
- Photo - Close Up
- Photo - Close Up
- Photo - Unmounted
- Photo - Unmounted
- 2020–2026 Silverado & Sierra 2500 & 3500 Suspension Upgrade | Taking the GM HD to the Next Level
- Take control with precision: ICON CDXS Adjustable Shocks & Coilovers
- Be an Off-Road ICON
ICON Vehicle Dynamics 77701XP
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