ICON V.S. 3.0 Series Rear Remote Reservoir CDXS Shocks for 2011-2026 GM 2500/3500 HD (0-2" Lift) - Pair

Fits 2011-2026 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD with 0-2 inches of rear lift.

ICON Vehicle Specific (V.S.) 3.0 Series shocks provide superior off-road damping and controlled street manners for heavy-duty GM trucks. These 3.0-inch diameter shocks offer 50% more piston surface area and significantly higher oil volume than standard 2.5 Series shocks, resulting in increased stability and exceptional heat dissipation during sustained high-speed use. This specific pair features ICON's Compression Damping Dual Speed (CDXS) valves, allowing you to independently tune high-speed and low-speed compression via 10-position adjustment knobs for precise handling response.

Built for extreme durability, the steel cylinders are Cerakoted for superior corrosion resistance, while the 7/8-inch induction-hardened, chrome-plated shafts withstand harsh trail debris. For high-velocity impacts, an internal "Bump Zone" manifold provides an additional 20% of damping force in the final inches of travel to prevent harsh bottom-outs. These shocks utilize an offset upper eyelet for a direct fit into factory mounting points.

• 3.0" body diameter for increased oil capacity and cooling surface area
• Remote reservoir design maximizes heat management to reduce shock fade
• CDXS adjustable valving with 10 discrete settings for high and low-speed compression
• Internal Bump Zone provides secondary damping control at full compression
• Cerakoted steel shock cylinders and 6061 CNC-machined aluminum components
• 7/8" diameter induction hardened, chrome plated shock shaft
• Nitrogen-charged monotube design with vehicle-specific valving
• 100% rebuildable and revalveable for long-term serviceability
• Premium 5WT shock oil for consistent performance across temperature extremes