The ICON Vehicle Specific (V.S.) 2.0 HD Series shock absorbers are engineered for heavy-duty applications, providing an optimal upgrade for vehicles like Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD models. Designed by ICON engineers, these shocks deliver improved ride quality both on and off-road, making them ideal for daily drivers and weekend warriors seeking enhanced suspension performance. Constructed with hard anodized 6061 aluminum cylinders featuring increased wall thickness and taller DU bearings, the V.S. 2.0 HD shocks offer superior side load and pull-apart strength compared to the standard ICON 2.0 Aluminum Series shocks. The racing-inspired design includes a one-piece linear piston with vehicle-specific valving that ensures precise damping characteristics, optimizing ride comfort and handling across varied terrains.
The high-tech build is complemented by a forged aluminum lower mounting clevis and a 5/8” chrome-plated hardened steel shaft, both providing maximum durability and resistance to corrosion. The shocks utilize a nitrogen-charged monotube design with a remote reservoir that significantly enhances heat dissipation and prevents damper fade during demanding off-road conditions. The press-in, bonded rubber upper bushing and bar pin assembly effectively isolate road vibrations, delivering a smoother ride and reducing noise. Premium grade 5WT shock oil ensures consistent damping performance across a wide temperature range, maintaining optimal suspension response.
These shocks are fully rebuildable and revalveable, allowing for customization and maintenance to extend their service life. Compatibility with models equipped with 0-3.5 inches of front lift makes them suitable for most Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks, with specific notes for the ZR2 and AT4X submodels. Whether tackling rugged off-road trails or enhancing on-road comfort, ICON 2.0 HD shocks provide a robust suspension upgrade designed for maximum strength, durability, and performance.
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