Description:

[Vehicle Fitment]: Compatible with Chevrolet Silverado 2500 HD/Silverado 3500 HD 2015-2019; Compatible with GMC Sierra 2500 HD/Sierra 3500 HD 2015-2019 --- V8 6.0L. [Reference Number]: HA-112694C, 66017, 4813478, 1534676, T66017, 700212, 571456GM, H8575, 22967987, 23443875, 84445589. [Durable Construction] Four-layer hose construction can greatly resist wear and collapse, and feature wider operational temperature range, delivering outstanding performance in the most extreme conditions.. [Restore HVAC System]: Excellent fit for your vehicle's air conditioning system, ensuring that it operates at optimal levels and restoring your car's performance to new..