The myGMC Mobile App is a free application available for Android users that allows GMC vehicle owners to access a variety of features and services. With this app, users can remotely control their vehicle, access vehicle status information, and schedule service appointments.

One of the standout features of the myGMC Mobile App is the Remote Key Fob functionality, which allows users to remotely start and stop their vehicle, lock and unlock their doors, and activate warning lights. Additionally, users can access information about their vehicle's fuel level, oil life, tire pressure, and diesel exhaust fluid (DEF) level.

The app also offers other services, such as GMC Smart Driver, which provides information and tips to help users improve their driving, and a Wi-Fi hotspot feature that allows users to enable their vehicle's Wi-Fi hotspot and view current data plans. Users can also access their vehicle's owner manual and schedule service appointments with their preferred dealer.

Overall, the myGMC Mobile App is a convenient tool that allows GMC vehicle owners to stay in touch with their vehicle and access helpful features from their smartphone. However, some features require a paid service plan and are subject to limitations.