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Icon Vehicle Dynamics 2.5 Aluminum Series Shocks are a premium suspension upgrade that use a massive 2.5-inch body. They are designed for truck owners who frequently leave the pavement and need more dampening ability.
Types of Icon 2.5 Shocks
These shocks come in various configurations, including remote and piggyback reservoirs and CDCV adjustable ride valving.
2.5 IR (Internal Reservoir): This aluminum body shock features an internal reservoir that combines with the large 2.5-inch diameter body for excellent performance in off-road conditions while maintaining a smooth ride on the street
2.5 RR & PB Reservoir: These piggyback reservoir (mounted directly on the shock body) and remote reservoir (connected with a hose) significantly increase oil capacity for even greater dampening ability. This is essential if you frequently push your suspension to the limit when towing or off-roading.
2.5 Reservoir with CDCV: The CDCV (compression damping control valve) shocks feature a 10-position knob that is attached to each reservoir which gives you the ability to adjust the ride quality from soft to firm. When going from highway to off-road conditions, this is an excellent feature for when your vehicle's dampening requirements change.