1. See onstar.com for details and limitations. Services vary by model. Service plan required.
 
2. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. See onstar.com for details and limitations.
 
3. Available on select 2017 model year and newer GM vehicles with compatible hardware. Third-party trademarks are the property of their respective third-party owners and used under agreement. Requires active service plan and paid AT&T vehicle data plan. See onstar.com for details and limitations.
 
4. Service varies with conditions and location. Requires active service plan and paid AT&T data plan. See onstar.com for details and limitations.
 
5. Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required. Actual images and features may vary and are subject to change. See onstar.com for details and limitations.
 
6. Certified by the International Academies of Emergency Dispatch®.
 
7. Available on select Apple and Android devices. OnStar Guardian service, cell reception, GPS signal, device permissions and device data connection required.
 
8. OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. See onstar.com for details and limitations.
 
9. Requires paid plan, working electrical system, cell reception, GPS signal, armed GM factory-installed theft-deterrent system, contact method on file and enrollment to receive alerts. Additional messaging and data rates may apply. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss. See onstar.com for details and limitations.
 
10. Roadside services provided by Signature Motor Club, Inc., a member of the Allstate family of companies. Roadside services are for properly equipped vehicles with an eligible service plan only. Limitations and restrictions apply. A combination of roadside services can be used up to four times per year, then additional charges apply. Additional charges apply to tires changes when a spare tire is not provided.
 
11. Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required. Actual images and features may vary and are subject to change.
 
12. Functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
SENSE OF SECURITY
KEY ONSTAR®1 SERVICES OFFER OWNERS CONFIDENCE ON THE DRIVE
ONSTAR

There's no better copilot than OnStar when it comes to helping keep you and your passengers safe and secure during a drive. OnStar is available to GMC owners at the push of a button, whether you need directions to a new destination, assistance changing a flat tire or help after a crash. Here are just a few of the features available with OnStar’s Safety & Security Plan,2 which is provided for an extendable trial period on 2015-and-newer vehicles.

Of course, a plan with OnStar also offers many other features and advantages. Some plans offer features such as in-vehicle apps,3 Wi-Fi hotspot,4 the ability to unlock features of the myGMC mobile app5 and more. Find out more about them at onstar.com or push the blue OnStar button in your vehicle to talk with an Advisor.

EMERGENCY SERVICES

EMERGENCY SERVICES

When you need help on the road, you are not alone. Just push the red Emergency button for a priority connection to specially trained Emergency Advisors.6 They can help with CPR, severe weather, childbirth and other situations while contacting First Responders for you. Services also can be reached at 1-888-4ONSTAR or through the OnStar Guardian app.7

AUTOMATIC CRASH RESPONSE

AUTOMATIC CRASH RESPONSE8

Built-in vehicle sensors can detect a crash and automatically alert a specially trained OnStar Advisor, who can relay your location to First Responders and use injury severity prediction to let them know the likelihood of serious injuries. Advisors also are trained and certified to provide verbal medical assistance until responders arrive.

STOLEN VEHICLE ASSISTANCE

STOLEN VEHICLE ASSISTANCE9

If your vehicle is ever stolen, OnStar and law enforcement can work together to help return it to you. Once police confirm your vehicle has been stolen, OnStar Advisors use GPS to help locate it, then can remotely slow it down as well as employ Remote Ignition Block™ to help prevent a thief from starting it.

ROADSIDE ASSISTANCE

ROADSIDE ASSISTANCE

If you find yourself on the side of the road with a flat tire or an empty gas tank, OnStar’s Roadside Assistance10 is at your service. OnStar will send help and get you safely back on the road. Simply request emergency Roadside Assistance from the myGMC mobile app11 or your center display12 or push the blue OnStar button to speak with an Advisor.