myGMC icon

myGMC v8.1.0

myGMC screenshot 0 myGMC screenshot 1 myGMC screenshot 2 myGMC screenshot 3 myGMC screenshot 4 myGMC screenshot 5 myGMC screenshot 6 myGMC screenshot 7

About this app

Developer Description

Vehicle ownership simplified. Get the myGMC® app today.

Control your vehicle from the palm of your hand with the myGMC app, connected by OnStar. Start your vehicle, set your ideal cabin temperature and more right from your phone. You can also easily find your vehicle and get walking directions to its location. Plus, keep track of your fuel level, tire pressure, oil life and odometer. You can even schedule service and request Roadside Assistance with the tap of a button. Get the app that makes ownership better at every turn.

Download now.

Disclosures:
Mobile app functionality is available on select devices and requires data connection. Services availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Roadside service availability and providers vary by country. Map coverage, features and functionality varies by country. See onstar.com for details and limitations.

What's New

See our commitment to enhancing your ownership experience through updates and software refinements below because Better Never Stops.

- Minor fixes and improvements

Version Information

Version
8.1.0
Downloads
1M+
Updated on
Jan 21, 2026
Released
Nov 3, 2010
Requires
Android 10

Statistics

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Downloads Over Time

myGMC has been downloaded times.

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myGMC users say on Google Play

★★★★★
Steven Carlston Steven Carlston

decent app but I would like the DEF to be upgraded to the actual levels my truck shows

1 Jan 25, 2026
★★★★
Murray “Mandalorian” Fischer Murray “Mandalorian” Fischer

This is such a handy and useful tool for anyone that drives a Chevrolet or a GMC vehicle. I highly recommend.

0 Jan 22, 2026
★★★
Dan F Dan F

Thank you for your timely response!

7 Jan 27, 2026
★★
Pete Barnett Pete Barnett

loses connection. takes to long to send and recieve commands

1 Jan 25, 2026
★
Mike Stanley Mike Stanley

-=*> 5 STAR GARBAGE <*=- Frequently does not work. Doesn't log in. Doesn't tell me vehicle is running.. Considering alternatives.. Drone Mobile?

7 Jan 27, 2026

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