01-10 Chevy/GM 2500/3500HD 0-2" Suspension System-Stage 2 SP-9100 The ICON CDC Valve upgrade

The ICON CDC Valve upgrade is included in this stage for those desiring an easy way to tune the ride externally

They have a 180 degree optic to illuminate your cab

Impact Resistance: IK10 compliant

Dimensions: 3

Using our new Power Gain Technology the rope stretches up to 30% taking all the shock load and producing a powerful but soft dynamic pull

01-10 Chevy/GM 2500/3500HD 0-2" Suspension System-Stage 2 SP-9100 The ICON CDC Valve upgradeDescription: The 2001 2010 GM 2500HD 3500HD requires significant shock damping to comply with the massive spring rate of the factory torsion bar system. ICON Vehicle Dynamics has developed a range of suspension systems with optimized vehicle specific shock damping. These systems offer excellent on and offroad drivability. While driving the construction site or trails to your favorite dirt bike location, ICON wants you to get there in comfort just like