| Year | Make | Model |
|---|---|---|
| 2020 - 2026 | Chevrolet | Silverado 2500 HD |
| 2020 - 2026 | Chevrolet | Silverado 3500 HD |
| 2019 - 2026 | GMC | Sierra 3500 HD |
Icon Vehicle Dynamics 71704XP Suspension Shock Absorber Set for Chevy/GMC
Icon Vehicle Dynamics 71704XP Suspension Shock Absorber Set for Chevy/GMC
SKU:71704XP
In stock
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The ICON 20-26 GM 2500/3500 HD 0-3.5in Front VS 3.0 RR CDXS Pair are vehicle-specific shocks engineered to enhance both off-road performance and on-road comfort. Built with a 3.0 Series design, these shocks feature 50% more piston surface area than the 2.5 Series, providing increased stability and control during extreme off-road conditions while maintaining a smooth ride on pavement. They incorporate increased internal oil volume and external surface area for superior heat dissipation and resistance to shock fade under demanding use. The shocks are fully rebuildable and revalveable, with a unique internal “Bump Zone” created by a billet aluminum manifold for additional damping force, helping prevent harsh bottom outs. ICON’s exclusive Compression Damping Dual Speed (CDXS) valves allow precise adjustment of high and low-speed compression, with 10 detented settings for handling response and overall aggressiveness.
Designed specifically for 2017–2023 GM 2500 and 3500 HD trucks with 0-3.5 inch lift, these shocks are tailored for off-road and street use, offering a direct bolt-on upgrade for front and rear suspension. They are intended for vehicles equipped with specific remote reservoir applications, featuring a piggyback design and a billet aluminum manifold for enhanced damping performance. Suitable for off-road adventures, daily driving, and heavy-duty use, these shocks improve vehicle stability, control, and ride quality. Installation involves replacing existing shocks with these vehicle-specific units, ensuring compatibility with the truck’s chassis and suspension system. The kit includes pairs of shocks designed to optimize your truck’s handling across various terrains and conditions.
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Overview
Overview
ICON Vehicle Specific (V.S.) 3.0 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. 3.0 Series shocks boast 50% more piston surface area compared to 2.5 Series shocks. This translates into increased stability and vehicle control at the extremes of off-road use, with benefits also making themselves apparent in on-road driving conditions. Increased internal oil volume and more external surface area compared to 2.5 Series shocks offer improved heat dissipation and resistance to shock fade under hard use. Like all ICON shock absorbers, V.S. 3.0 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 the top 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. ICON's exclusive Compression Damping Dual Speed (CDXS) valves are included for precisely dialing in your suspension performance. CDXS controls fluid flow under compression, with independent adjustability of high speed and low speed compression force. 10 discreet detented settings for both low and high-speed adjustment knobs allow separate adjustments for handling response and overall aggressiveness.