2020-2026 Duramax ICON 3.0 Front and Rear Lift Kit (ICOK78373L)

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: ICOK78373L

• 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 and suspension performance over stock
• 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
• Rear leaf springs lower spring rate and increase distance to overload engagement compared to stock to greatly improve rear ride quality
• Leaf springs maintain stock rear ride height for a level stance with the front
• 6061 Aircraft grade aluminum CNC machined components
• Corrosion resistant hard anodized aluminum shock bodies

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