ICON ICO 2.5 Series Shocks — Stage 3 Suspension for 2001–2010 GM 2500HD/3500

• Designed for 2001–2010 GM 2500HD and 3500 trucks, this Stage 3 suspension system supports a 0–2 inch lift to improve stance and on- and off-road capability without altering factory geometry.
• ICON 2.5 Series shocks feature external remote reservoirs for enhanced cooling and consistent damping during demanding driving conditions and extended under-load use.
• Comprehensive upgrade kit engineered to improve ride quality, reduce body roll, and enhance wheel control across rough, uneven terrain.
• Rugged hardware and finishes built to withstand dirt, mud, and road grime, delivering durable performance over time.
• Precision tuning and GM-friendly mounting geometry preserve steering feel, highway stability, and overall drivability while adding real off-road capability.
• From ICON Vehicle Dynamics—the trusted name in performance suspensions—this kit brings purpose-built engineering to your truck’s suspension performance.