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ICON 2020+ GM HD 0-2in 2.5 Series IR Shock System w/Tube UCA

SKU: ICO78732T

Suspension Leveling & Lift Kits

ICO 2.5 Series Shocks...

ICON 2020+ GM HD 0-2in 2.5 Series IR Shock System w/Tube UCA

SKU: ICO78732T

Suspension Leveling & Lift Kits

ICO 2.5 Series Shocks...

A$3,061.63
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

To ensure compatibility, ICON is no longer offering GM 2500HD/3500HD upper control arms as individual components. Upper control arms can only be purchased in unison with ICON shock absorbers as a complete system. The included ICON Vehicle Specific (V.S.) 2.5 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 Series shocks are 100% rebuildable and 100% revalveable. The larger diameter and oil volume of ICON 2.5 IR Series shocks provide better ride quality and heat dissipation properties than the standard 2.0 Aluminum Series IR Shocks. If you are looking for a more user defined tune, consider looking into the Compression Damping Control Valve (CDC Valve) shocks.

Product Overview

These upper control arms feature ICON's patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint.


Features and Benefits

  • Features ICON's Patented Delta Joint (U.S. Patent No. 10,731,700)
  • Nitrogen charged monotube design with internal reservoir
  • CNC Machined Bushing Housings and Sleeves
  • Built-In Caster Correction
  • Serviceable Dual Stage Bushings
  • Black Semi-Gloss Powder Coat Finish
  • One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • 7/8" diameter induction hardened, chrome plated shock shaft
  • One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
  • 6061 aircraft grade aluminum CNC machined components
  • 100% Rebuildable
  • 100% Revalveable
  • 1026 DOM Steel Construction
  • CNC Bent Tubing

Product Details

AAP_UDA_12:EA
AAP_UDA_22:1
AAP_UDA_4:55
Add-On Part:191013 - NIPPLE GREASING ADAPTER KIT
Adjustable Control Arm:No
Adjustable:No
Ball Joint Included:Yes
Ball Joint Mounting Type:Press In
Ball Joint Stud Type:Threaded
Brazo de control ajustable:no
Bushing Color:Black
Bushing Material:Polyurethane
Bushings Included:Yes
California Prop 65 Warning:Yes
California Proposition 65:WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Control Arm Color:Black
Control Arm Construction:Tubular
Control Arm Material:DOM Steel
Description:20-UP GM HD 0-2" IR SHOCK SYS W/ TUBE UCA
Finish:Powdercoated
Grade Type:Performance
Grease Fitting Included:yes
Mounting Hardware Included:Yes
OEM Wheels & Tires Fitment:Yes
Part Number:ico78732T
Pre-Greased:No
Recommended Aftermarket Tires:35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
Recommended Aftermarket Wheels:ICON Alloys - 20x9" w/ 5.5” Backspace / 12mm Offset
Service Parts:614519 - DELTA JOINT INSTALL PRESS ADAPTER TUBE
Suspension Grade Type:Performance
Title:20-UP GM HD 0-2" IR SHOCK SYS W/ TUBE UCA

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
icoK78351T Icon 2020+ GM 2500HD/3500 0-2in Stage 1 Suspension System (Tubular) (2x ico76529, 1x ico78732T)

Part Type

Suspension Control Arm Kit

Data: v4.2 - Upd: 2026-10-14 20:14:55

Features

  • 100% Rebuildable
  • 100% Revalveable
  • 1026 DOM Steel Construction
  • 6061 aircraft grade aluminum CNC machined components
  • 7/8" diameter induction hardened, chrome plated shock shaft
  • Black Semi-Gloss Powder Coat Finish
  • Built-In Caster Correction
  • CNC Bent Tubing
  • CNC Machined Bushing Housings and Sleeves
  • Features ICON's Patented Delta Joint (U.S. Patent No. 10,731,700)
  • Nitrogen charged monotube design with internal reservoir
  • One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • 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
  • Serviceable Dual Stage Bushings

Specifications

Product Attributes - Brand
ICON Vehicle Dynamics
Product Attributes - Manufacturer's Part Number
78732T
Product Attributes - Part Type
Suspension Leveling & Lift Kits
Product Attributes - UPC
00840103410630

Reference Information

Brand Name/s Icon
StreetFX SKU ico78732T
SFX Item ID 4141337
Supplier Item Code 4141337
Manufacturer SKU 78732T
Manufacturer UPC 840103410630
Alternative References IVD78732T, 0-2in

Brochures

Compatibility

Application Data
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    DrivetrainRWD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    DrivetrainRWD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2021
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Drivetrain4WD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2021
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Drivetrain4WD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2021
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    DrivetrainRWD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelCUSTOM
    Beginning Year2021
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    DrivetrainRWD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelHIGH COUNTRY
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelHIGH COUNTRY
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelHIGH COUNTRY
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Drivetrain4WD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelHIGH COUNTRY
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Drivetrain4WD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    DrivetrainRWD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    DrivetrainRWD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Drivetrain4WD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Drivetrain4WD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    DrivetrainRWD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    DrivetrainRWD
    Engine VIN CodeY
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLTZ
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLTZ
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Drivetrain4WD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLTZ
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    DrivetrainRWD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLTZ
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID401
    CC6571
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    DrivetrainRWD
    Engine VIN Code7
  • MakeCHEVROLET
    ModelSILVERADO 2500 HD
    SubmodelLTZ
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.6
    CID403
    CC6599
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Drivetrain4WD
    Engine VIN CodeY

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