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How to Order a Map Update

  • find update

    Find your Update Enter your model and year in the menu above to quickly find your map update

  • what's new

    See What’s New Product page offers details on new road data, product features, and more

  • checkout

    Proceed to Checkout Complete your map update order using our secure payment process*

Visit the Help Center for More Information *Some updates may require unique codes. Instructions are provided on the product page or you can visit the Help Center.


    • new roads

      64,238 miles of new roads

    • restaurants

      716,867 restaurants

    • speed limit

      340new speed limits

    • atms

      160,063 ATMs

    • pumps

      149,494 fuel stations

Power up your navigation system with fresh road data and the latest points of interest.

Learn more about new data and features *Data points above represent the average across all 2018 map updates. Exact data may vary by product.

Order Your Official GM Map Update

The GM Navigation Store is your online source for GM navigation system map updates. Each map update keeps your system operating at peak performance with essential data including new and modified roads, addresses, signage, points of interest, and much more.

Learn more about the latest GM update
what upadate
Why Update

Learn more about what’s in your map update and how you can benefit in all types of driving conditions.

Get the most from your system
about map
About Your Map

Laser light radar and aerial imagery are among the powerful tools that ensure the accuracy of your map.

See how your map is made
help center
Help Center

Quickly access installation instructions, ordering information, FAQ, and much more.

Find answers to your navigation questions
Shop with Confidence
Secure All Major Credit Cards and PayPal are accepted as part of secure payment process.
Authentic We only sell official products that are manufacturer tested and approved.
Customer Support
Submit a message or call customer support.Contact Us

Update and Upgrade Your GM Navigation System

On average, the latest map update for North America features 64,238 miles of new roads. *Fresh road data, combined with speed limit markings, improves travel time estimates and generates more accurate routing options.

The North American map update also includes an average of 149,494 fuel stations, 160,063 ATMs, and 716,867 restaurants. These up-to-date points of interest are important to your everyday driving needs. From finding the nearest ATM when traveling around town, to locating a nearby fuel station on your next road trip, an optimized navigation system will help you drive with confidence and ease.

Remember, your GM navigation system is designed for driving. Unlike portable devices with small screens and even smaller buttons, your in-vehicle navigation system can help you remain focused on the road ahead. Updating your map maximizes your driver-centric navigation experience, helping you get the most from your system.

To find your map update, enter the model and year of your GM vehicle into the menu at the top of the page. Each product page details the map coverage area, highlights new road data, and provides clear installation instructions. Additional support is available via the Help Center. All major credit cards and PayPal are accepted.

Products sold on the GM Navigation Store are manufacturer tested and approved. Each map update is customized to the navigation system in your vehicle. Shop with confidence knowing that you are getting an authentic product offered via a secure payment platform.

Are you ready to optimize your GM navigation system? Stay on time and on course—update your GM navigation system map today!

* Data points above represent the average across all 2018 GM map updates. Exact data may vary by product.