While you’re on the go, you’re in tune with your vehicle. The myGMC app helps provide you an elevated ownership experience by giving you the ability to send remote commands, manage your vehicle’s maintenance and get Roadside Assistance. Download the myGMC app today.
Available features include:
Remote Key Fob
Take control. With your key fob on your smartphone, you’re always in command. Remotely start, stop, lock and unlock your properly equipped vehicle. Or even activate the horn and lights to help you locate it.
Vehicle Status / Schedule Service
Check in. Check the status of certain vehicle systems and schedule service with your participating dealer without leaving the app. Monitor fuel level, oil life and tire pressure (if your vehicle is equipped). Schedule service and check the status of your appointment.
Roadside Assistance
Get help. Have a flat? Need fuel? Request Roadside Assistance by pushing your blue OnStar button or by calling 1-888-466-7827 to speak to an OnStar Advisor. Help is on the way. Roadside Assistance coverage required.
How Things Work
Tutorials and more. From the built-in 4G LTE Wi-Fi® Hotspot (data plan required) to parking assist, learn more about your vehicle.
Download the myGMC app to explore these features and more. Start by logging in with your GMC Owner Centre or OnStar username and password.
*Disclosure: The myGMC App is available on select Apple devices. Service availability, features and functionality are subject to limitations and vary by vehicle, device and the plan in which you are enrolled. Device data connection required. Limitations and restrictions apply.

What’s New

Version 3.20.0

We update our app regularly to add new features and improve performance. We’ve added the following features in this release:
View your vehicle’s approximate address when the “Find Vehicle” command is executed.
Trailering features include creating, managing, and sharing your trailer profile, as well as creating custom checklists and trailer maintenance reminder alerts.
Bug fixes and minor enhancements.

Ratings and Reviews

4.7 out of 5
13.7K Ratings

13.7K Ratings

332209 ,

Love it

How cool is that starting the truck before leaving work and it’s warm when you get there 😉

Dadam2019 ,


Would it be possible to have control over the temperature/seat warmers for customized start ups during winter and summer months? Shoot me a text or email I’d be curious whether or not it could be added to the app

gmcappmy ,

My GMC App

Absolutely love the app! But wondering why on other types of vehicle that when a vehicle is started by a key your vehicle doesn’t send a notification? The notifications don’t seem to work for my app! But it’s definitely not stopping me from using the app at all


General Motors
279 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Korean, Latvian, Lithuanian, Norwegian Bokmål, Polish, Portuguese, Romanian, Slovak, Slovenian, Spanish, Swedish

Age Rating
You must be at least 17 years old to download this application.
Unrestricted Web Access
© General Motors Company


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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