Safety

All-disc antilock brakes and daytime running lights are standard, but side-impact airbags are not available.

    See also:

    Cooling System
    If the vehicle has the Duramax® Diesel engine, see the Duramax® Diesel Supplement for more information. The cooling system allows the engine to maintain the correct working temperature. 5.3 L En ...

    Using the “Delete” Command
    1. Press and hold for two seconds. 2. Say “Delete.” 3. Say the name tag you want to delete. ...

    Battery Load Management
    The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the battery. When t ...