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Suspension and Components Shocks, Struts, Coil-Overs and Components

ICON

ICON 11-16 GM HD 6-8in Front 2.5 Series Shocks VS PB w/ICON Upper Control Arm - Pair

$1,253.17 $1,193.50 Save $59.67

SKU: I001 77738P

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Description

Part #: 77738P

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 Percent rebuildable and 100 Percent 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 Percent 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) shocks.Features and Benefits:ICON's internal InchBump Zone Inch increases damping by 20 Percent to provide more control as the shock approaches full compressionRemote reservoir design improves heat dissipation to reduce shock fade during prolonged usePremium grade 5WT shock oil for consistent suspension damping along a wide temperature rangeNitrogen charged monotube design with piggyback reservoirOne piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road7/8 Inch diameter induction hardened, chrome plated shock shaftPTFE lined spherical bearings and application specific mounting hardware6061 aircraft grade aluminum CNC machined componentsOne-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finishAll ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV)100 Percent Rebuildable100 Percent RevalveableDetailsAdjustable: NoBoot Included: NoBore Diameter: 2.25Cylinder Color: SilverCylinder Material: SteelDamping Type: OilExternal Reservoir: YesGas Charged: YesGrade Type: PerformanceLower Mount Type: ClevisMounting Hardware Included: YesService Parts: 252001 - 2.5 Fixed Spanner Wrench, 257342 - 7/8 Shaft 16.85 Oal, 12.00 Travel, 252011 - 2.5 Piggyback/Remote Resi/Bypass Rebuild Kit, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 252003 - Seal Install Tool 2.5/3.0, 254100G - 1 Gallon Icon Performance Shock Oil, 611006 - 9/16 HD Stem Bushing Kit, 191016 - 7.5 Inch Finned Resi Upgrade KitShaft Diameter: 0.875Shaft Material: ChromeShock Absorber Body End Measuring Point: Shoulder Of StemShock Absorber Rod End Measuring Point: Center Of Clevis HolesTube Outside Diameter: 2.5Upper Mount Type: Stem

Features:

  • 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
  • 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
  • All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV)
  • 100% Rebuildable
  • 100% Revalveable

2011-2016 GM HD 6-8" LIFT FRONT 2.5 VS PIGGYBACK SHOCK EXTENDED TRAVEL PAIR

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

ICON Vehicle Specific (V.S.) 2.5 Series shocks are designed and built for outstanding off-road performance and a smooth street ride. They are 100% rebuildable and revalveable. Featuring a unique 'Bump Zone' with a 6061 billet aluminum manifold, these shocks increase damping by 20% to prevent harsh bottom outs. They have a remote reservoir design for improved heat dissipation, premium grade 5WT shock oil, a nitrogen charged monotube design, and a one-piece digressive piston with vehicle-specific valving. Construction includes a 7/8" diameter induction hardened, chrome-plated shock shaft, PTFE lined spherical bearings, 6061 aircraft grade aluminum CNC machined components, and a CAD plated, precision machined 1026 DOM steel shock body. Aftermarket upper control arms with high angle ball joint are required for installation.

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Specifications

BrandICON
Part NumberI001 77738P

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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