ICON Vehicle Dynamics · K78366
Part #: K78366
UPC: 840103436456
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Description: 20-26 GM 2500/3500 HD 2-3.5" LIFT STAGE 6 SUSPENSION SYSTEM BILLET; ICON suspension systems lift your GM 2500/3500 HD while improving ride quality and performance. With endless hours spent testing and tuning our suspension components and shocks, you’ll have the best suspension solution on the market.
Description:
Description
The included ICON billet aluminum upper control arm kit is designed to improve overall performance with corrected front-end geometry, increased on-vehicle camber and caster adjustment, improved suspension component clearance, and when paired with the extended travel front shocks, increases wheel travel over the OEM configuration to maximize suspension performance. Additionally, replacing the OE ball joint with the serviceable and rebuildable ICON Delta Joint Pro HD allows for full bump and droop travel of the front suspension while eliminating bind. The included torsion keys install onto the factory torsion bars and allow for 2-3.5” of front lift height adjustment to allow for a level stance and larger, more aggressive wheel and tire fitment. While driving the construction site or trails to your favorite dirt bike location, ICON wants you to get there in comfort, just like your drive to work.
Features & benefits
- Adjustable for 2-3.5” of front lift height over stock
- Front wheel travel increase of approximately 3" over stock
- 6061 Aircraft grade aluminum CNC machined components
- Corrosion resistant hard anodized aluminum shock bodies
- 100% Bolt-on system - no drilling, cutting, or welding necessary for install
- Vehicle specific tuned 2.5 Aluminum Series remote reservoir front and piggyback reservoir rear shocks for superior shock damping and control
- ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
- ICON Intelligent Control (IIC) uses onboard sensors to monitor G-forces and movement of vehicle chassis along with user defined settings to actively make near instantaneous compression damping changes
- Improved ride quality over stock with no change in towing capacity
- Billet aluminum Delta Joint Pro HD UCAs allow for additional caster/camber adjustment
- Forged steel torsion keys
Information
APPLICATION NOTE #18: These systems are to be used with aftermarket upper control arms only
Application summary
| Year | Make / model |
|---|---|
| 2020-2026 | Chevrolet Silverado 2500 HD |
| 2020-2026 | Chevrolet Silverado 3500 HD |
| 2020-2026 | GMC Sierra 2500 HD |
| 2020-2026 | GMC Sierra 3500 HD |
Specifications
- GTIN
- 00840103436456
- Weight
- 102 lb
- Height
- 7 in
- Length
- 31 in
- Width
- 13 in
- Life cycle
- Available to Order
- AAM brand code
- IVD
- Warehouse brand code
- FRDK
- AAIA brand code
- FRDK
Attributes
- Active or Passive Suspension
- Active
- Add-On Part
- 252012 - -4 TO -10 HOSE SHIELD KIT
- Adjustable Compression
- Yes
- Adjustable Control Arm
- Yes
- Adjustable Damping
- Yes
- Adjustable Rebound
- No
- Bushings Included
- Yes
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Damping Adjustment Type
- Electronic
- Front Reservoir Style
- Remote
- Front Shock Body Diameter
- 2.5
- Grade Type
- Performance
- Maximum Lift
- 3.5
- Maximum Lift Front
- 3.5
- Minimum Lift Front
- .5
- Mounting Hardware Included
- Yes
- Rear Reservoir Style
- Piggyback
- Rear Shock Body Diameter
- 2.5
- Shocks Included
- Yes
- Title
- ICON 2020-2026 Chevrolet Silverado/GMC Sierra 2500/3500 HD, 2-3.5" Lift, Stage 6 Suspension System, Billet
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2020-2026 Chevrolet Silverado 2500 HD; 2020-2026 Chevrolet Silverado 3500 HD; 2020-2026 GMC Sierra 2500 HD; 2020-2026 GMC Sierra 3500 HD
Resources
- Brand logo
- Installation Instructions
- Installation Instructions
- Installation Instructions
- Logo Image
- Logo Image
- Photo - Primary
- ICON CDEV Suspension | Smarter, Faster, ICONic Ride Control
- 2020–2026 Silverado & Sierra 2500 & 3500 Suspension Upgrade | Taking the GM HD to the Next Level
- Be an Off-Road ICON
- ICON Vehicle Dynamics Tech Tips: Delta Joint PRO Rebuild
ICON Vehicle Dynamics K78366
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