2015-2023 GM HD 2.0 Series Rear Shock (ICO76550R)

2015-2023 GM HD 2.0 Series Rear Shock (ICO76550R)The ICON Vehicle Dynamics 2. 0 Aluminum Series Remote Reservoir (RR) Rear Shock is a high performance suspension upgrade for the 2015 2023 Chevrolet Colorado and GMC Canyon. These shocks feature a remote reservoir design that significantly increases oil volume and heat dissipation surface area, effectively resisting overheating and damping fade during prolonged off road use. Tailored with vehicle specific valving, they provide a sport tuned feel that

The ICON Vehicle Dynamics 2.0 Aluminum Series Remote Reservoir (RR) Rear Shock is a high-performance suspension upgrade for the 2015-2023 Chevrolet Colorado and GMC Canyon. These shocks feature a remote reservoir design that significantly increases oil volume and heat dissipation surface area, effectively resisting overheating and damping fade during prolonged off-road use. Tailored with vehicle-specific valving, they provide a sport-tuned feel that balances on-road comfort with exceptional control in the dirt.

Features

• Remote Reservoir Design: Greatly increases shock oil capacity and cooling surface area to prevent cavitation and ensure consistent damping performance under hard use.
• Application Specific Valving: Custom-tuned by ICON engineers for the 2015-2023 GM mid-size platform to deliver unsurpassed ride quality on and off-road.
• Premium Construction: Features a 6063 anodized aluminum body and reservoir tubing for superb heat dissipation and excellent corrosion resistance.
• Durable Internals: Equipped with a 5/8-inch chrome-plated hardened steel shaft that resists pitting and corrosion.
• Serviceable Design: 100% rebuildable and re-tunable, allowing the shocks to be maintained or adjusted for changing vehicle setups.
• Quality Components: Includes 6061 aluminum rod ends and top caps, along with polyurethane bushings and zinc-plated sleeves for an OE-type fitment.
• Quiet Operation: Features a nitrile rubber top-out bumper to ensure noise-free suspension cycling.

Notes

• Specifically fits 2015-2022 Chevrolet Colorado / GMC Canyon (2WD/4WD) and 2023 Chevrolet Colorado (LT, WT, Z71) / GMC Canyon (Elevation, Denali).
• Compatible with 0 to 2 inches of rear lift on 2015-2022 models and 2023 LT, WT, and Z71 models.
• Compatible with 0 to 1 inch of rear lift on 2023 Chevrolet Colorado Trail Boss and GMC Canyon AT4 models.
• Not compatible with Chevrolet Colorado ZR2 or GMC Canyon AT4X models.
• For vehicles subjected to extreme off-road conditions, ICON recommends the larger-bore V.S. 2.5 Series shocks.