2020-2026 Duramax ICON 3.0 Front and Rear Lift Kit (ICOK78373)
Description
Fits
| Year | Make | Model |
| 2020-2026 | Chevy / GMC | 2500HD / 3500HD |
This ICON Vehicle Dynamics lift kit delivers 2-3.5" of lift for the 2020-2026 Chevy/GMC HD, giving you the clearance to run larger tires while maintaining solid ride quality. The kit comes with ICON 3.0 Series remote reservoir shocks designed to work as a complete system — no mixing and matching required. Towing capacity remains unchanged with this setup.
Part Number: ICOK78373
Features
- Adjustable for 2-3.5" of front lift height over stock
- Vehicle specific tuned 3.0 Series remote reservoir front and rear shocks for the ultimate in 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
- 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
Original: $5,986.32
-65%$5,986.32
$2,095.21Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model |
| 2020-2026 | Chevy / GMC | 2500HD / 3500HD |
This ICON Vehicle Dynamics lift kit delivers 2-3.5" of lift for the 2020-2026 Chevy/GMC HD, giving you the clearance to run larger tires while maintaining solid ride quality. The kit comes with ICON 3.0 Series remote reservoir shocks designed to work as a complete system — no mixing and matching required. Towing capacity remains unchanged with this setup.
Part Number: ICOK78373
Features
- Adjustable for 2-3.5" of front lift height over stock
- Vehicle specific tuned 3.0 Series remote reservoir front and rear shocks for the ultimate in 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
- 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




















