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YOUR GMC CONNECTED BY ONSTAR®
From the vehicle and beyond, our technology lets you add a sense of self for a ride that’s more personal. From better control with the vehicle mobile app
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Better drives
Your vehicle stays up to date automatically, so every drive feels smooth and effortless. And with Google Built-In
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Better entertainment
Stream movies, music, podcasts, and more with built-in 4G LTE Wi-Fi
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Better safety
Whether it’s Automatic Crash Response during emergencies or 24/7 Advisor assistance
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Better control
Simplify everything with remote commands, check your vehicle’s health and a better way to schedule maintenance – all through your Vehicle Mobile App
Ready for a 2025 or newer vehicle?
You’re in luck. OnStar Connected Services are now included with select 2025 GMC models. Discover what features are available to you.
myGMC mobile app
Enjoy vehicle control at your fingertips with the myGMC app
Start your vehicle, set your ideal cabin temperature and more, all from your phone. You can also easily find your vehicle and get walking directions to its location. EV owners can even check their charge status/level and time to complete charge. Plus, keep track of your Vehicle Status, schedule service and request Roadside Assistance
Vehicle Software Updates
Get the latest software updates
Tell us your OnStar story
We’ve all got OnStar stories. What’s yours? Share how OnStar helped you; whether it’s technology that made you say “Wow!”, or a moment that reminded you we’re all in this together.
Choose Your OnStar Experience
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OnStar Standard Connect
Your OnStar equipped vehicle is an intelligent Connected Vehicle with the ability to take care of itself or let you know when it needs help. But all this technology is sleeping until activated. Once you activate OnStar, you unlock and can enjoy 10 years benefits like Dealer Maintenance notifications and Vehicle Software Updates
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OnStar Connect
Designed for everyday convenience and connectivity. The OnStar Connect Plan
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OnStar Protect
Built to take on the unexpected. The OnStar Protect Plan
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OnStar Protect & Connect
Get the best of both worlds in one plan. The OnStar Connect & Protect Plan
Ready to Activate?
Get to know the features that bring more ease, confidence, and connection to every drive — all available the moment you activate your trial.
