ICON Vehicle Specific (V.S.) 2.5 Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON'S Shock Absorbers, V.S. 2.5 Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below thetop cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity.
Take control of your ride: These Icon shocks feature Icon's CDCV technology. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges. Control the stiffness of your ride with the simple turn of a dial, giving you the best of all worlds and the ability to optimize your ride when on the road or off-road.
The part number for this item is Icon 77701CP and it fits 2001-2022 Chevy Silverado GMC Sierra 2500HD 3500 w/ 0-1" Lift (+2007-2018 1500 w/ 4" Rear Lift) Models.
ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
Nitrogen charged monotube design with piggyback reservoir
One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road