MORE CONVENIENCE WITH YOUR GMC
Get ready to take your ride to the next level with OnStar Connected Services. Activate your free trial and 10 years of Standard Connectivity
We are here to make sure you are always connected, no matter where the road takes you.
CONNECTED CONVENIENCE
Get ready to revolutionize your driving experience! With just a tap of your finger, you can keep your car in tip-top shape and control it from afar with ease.
MYGMC APP
VEHICLE STATUS
DESTINATION DOWNLOAD
VEHICLE LOCATE
SAFETY & SECURITY
With a team of specially trained Advisors
AUTOMATIC CRASH RESPONSE
ROADSIDE ASSISTANCE
EMERGENCY SERVICES
CRISIS ASSIST
TECHNOLOGY NEVER STOPS WITH ONSTAR
Explore OnStar services that are required to suit your everyday needs.
STANDARD CONNECTIVITY
By activating OnStar, you get up to 10 years of Standard Connectivity
ALL THE BENEFITS AT YOUR FINGERTIPS
Get your dream Terrain and experience it in a whole new way in just a few clicks – what are you waiting for?