Geotab OEM Integration for GM: Fleet Tracking Without the Hardware
If your fleet runs on Chevrolet, GMC, Buick or Cadillac vehicles, there is a good chance the GPS tracking (telematics) hardware you need is already installed. It rides inside the vehicle’s factory OnStar module, and Geotab can now tap it directly. No plug-in devices, no install appointments, no vehicles pulled off the road.
Here is how the Geotab and GM integration works in Canada, what it gets you, and where a traditional device is still the better call.
What is Geotab OEM Integration for GM?
Geotab, one of the world’s largest GPS tracking (telematics) providers, has built an OEM (original equipment manufacturer) network that pulls data from the connected hardware vehicle makers already build in. GM is part of that network. Geotab announced availability of its Integrated Solution for GM in Canada in late 2021, following the earlier U.S. launch.
The idea is simple. Compatible GM vehicles ship with an embedded OnStar cellular module. With the right authorization, that module sends vehicle data to Geotab’s cloud, and it shows up in MyGeotab, the same platform fleets already use for aftermarket GO devices.
How it Works
- Confirm your vehicles are compatible. Eligibility is generally tied to newer GM models with factory OnStar hardware. Geotab’s materials cite roughly 2015 or 2016 model years and newer, and availability can vary by vehicle, so always verify by VIN.
- Authorize the connection. The fleet owner agrees to the OnStar terms and conditions, which gives consent for GM to activate the modem and share data with Geotab.
- See vehicles in MyGeotab. Once activated, data flows to the cloud and your GM vehicles appear alongside any others in your account.
There is no shipping of devices, no technician time, and no downtime. For a fleet that takes delivery of new vehicles regularly, that matters: units can be reporting almost as soon as they are in service.
Why Fleets Choose it
Faster deployment. Skipping installation removes the biggest bottleneck in rolling out GPS tracking (telematics). For large or geographically spread fleets, that can save weeks.
Lower hands-on cost. No devices to buy, install, lose, or replace, and no tampering or unplugging by drivers, since there is nothing to unplug.
One platform for a mixed fleet. Most fleets are not 100% one brand. MyGeotab lets you manage GM vehicles, other OEM-connected vehicles, and aftermarket GO devices in the same dashboards, reports, rules and notifications. Geotab says its OEM network covers a large share of leading global manufacturers by fleet market share.
Customizable rules and reporting. You can set up your own groups, alerts and reports, and request API access to use the data in other business systems.
Access to the Geotab Marketplace. Integrated vehicles can use the Marketplace’s catalogue of apps, software add-ins and hardware add-ons to tailor the system to your operation.

What You Can Track
Feature availability depends on the vehicle, model year and plan, so treat this as a general picture rather than a guarantee. Typical use cases include:
- Real-time and historical vehicle location
- Trip history and utilization
- Vehicle health and diagnostic information
- Driver and vehicle performance data
- Fuel and EV-related data where the vehicle supports it
Some advanced features, such as certain driver feedback functions, have been limited to specific markets or GM service plans. Ask for the current Canadian feature list for your vehicles before you commit.
When Hardware Still Makes Sense
OEM integration is not always the whole answer. A hardware device may still be the better choice when:
- Your fleet includes older vehicles without embedded connectivity
- You need add-on sensing, such as temperature monitoring for cold-chain units, which relies on hardware add-ons
- You want a consistent feature set across every make and model in the fleet
- You need capabilities the OEM data feed does not currently provide
The good news is you do not have to choose one or the other. Many fleets run OEM-connected GM vehicles alongside GO devices in older units, all managed from one account.

Is it Right for Your Fleet?
A few quick questions can point you in the right direction:
- What share of your fleet is GM, and how new are the vehicles?
- Are you adding vehicles regularly, where fast onboarding saves real time?
- Do you need extra sensors or features beyond core tracking?
- Do you run other makes that need to live in the same platform?
If GM makes up a meaningful part of your fleet, the integration is worth a serious look.
Get Started with GPS Tracking Canada
We help Canadian fleets of all sizes put the right GPS tracking (telematics) mix in place, whether that is OEM integration, plug-in devices, or a blend of both. Contact us with your vehicle list and we will check compatibility, walk you through the authorization process, and map out what your setup could look like.
Frequently Asked Questions
What is the Geotab Integrated Solution for GM?
The Geotab Integrated Solution for GM connects compatible Chevrolet, GMC, Buick and Cadillac vehicles to the MyGeotab fleet management platform using their factory-installed OnStar telematics hardware. It allows businesses to access vehicle location, trip history, diagnostics and other fleet data without installing a separate Geotab GO device.
Which GM vehicle brands are compatible with Geotab integration?
The integration supports eligible vehicles from four General Motors brands: Chevrolet, GMC, Buick and Cadillac. Both gasoline-powered and electric vehicles may qualify, provided they have compatible factory-installed connectivity and meet GM’s eligibility requirements.
What model years are eligible for the Geotab GM integration?
Most 2015-and-newer GM vehicles may be eligible for the integration. However, compatibility depends on the specific vehicle, its factory-installed OnStar equipment and GM’s eligibility validation. Checking the vehicle identification number (VIN) is the best way to confirm whether a particular vehicle can be connected.
Does the Geotab GM integration require an OnStar subscription?
The solution uses the vehicle’s embedded OnStar hardware and requires the appropriate GM data authorization. Fleet owners must complete the required data agreement and activation steps. Eligibility and connectivity requirements should be confirmed with GM and Geotab before enrolling vehicles.
Do GM vehicles need additional tracking hardware installed?
No additional tracking device needs to be physically installed in eligible GM vehicles. The integration uses the telematics hardware already built into the vehicle. This eliminates the need for a separate plug-in device, additional wiring or an installation appointment.
How does the Geotab Integrated Solution for GM work?
Compatible GM vehicles transmit telematics information through their embedded OnStar connectivity. After the fleet completes the required authorization and activation process, Geotab connects the vehicle data to MyGeotab. Fleet managers can then view eligible vehicles, review trips, configure notifications and access available reports through their existing platform.
What is a Fleet Account Number (FAN), and why is it needed?
A Fleet Account Number (FAN) is an identifier associated with a fleet’s GM account. It helps GM and Geotab verify which vehicles belong to the fleet and authorize the sharing of vehicle data. The correct FAN and corresponding vehicle identification numbers must be provided during the activation process.
How do I activate Geotab tracking on a compatible GM vehicle?
Activation involves checking vehicle eligibility by VIN, completing the required GM data agreement, confirming that vehicles are associated with the correct Fleet Account Number and registering the vehicles in MyGeotab. Additional steps, such as an OnStar Blue Button Key Press, may be required for certain vehicles. Your Geotab partner can help coordinate the process.
How long does it take for GM vehicles to appear in MyGeotab?
After the required activation steps are completed, vehicle data may take up to 24 hours to become available in MyGeotab. The timing can depend on the authorization process and successful communication between GM and Geotab.
What vehicle information can I access through the GM integration?
Depending on the vehicle and its supported data points, MyGeotab can provide GPS location, trip history, odometer readings, engine hours, RPM, fuel information, ignition status, engine diagnostics, seatbelt events and other vehicle performance information. Available data varies by model, model year and subscription plan.
Does Geotab GM integration provide real-time vehicle tracking?
The integration provides vehicle location and trip information through MyGeotab, but it does not offer the same live vehicle movement functionality as a Geotab GO device. GM Premium collects data at 30-second intervals and transmits it approximately every two minutes. This reporting frequency should be considered when choosing a tracking solution for operations that require more frequent location updates.
Can I monitor driver behaviour with the Geotab GM integration?
Yes. Available vehicle data can support monitoring of speeding, harsh acceleration, harsh braking, seatbelt usage, idling and other driving-related events. Fleet managers can configure rules, notifications and reports in MyGeotab to identify patterns and help improve fleet safety. Driver identification and certain feedback features have additional requirements.
Can Geotab track electric GM vehicles?
Yes. The integration supports eligible GM electric vehicles as well as traditional gasoline-powered models. Depending on the vehicle, fleet managers can access information such as battery state of charge, charging status and charging energy. This helps businesses monitor EV usage and incorporate electric vehicles into their existing fleet management processes.
Can I monitor fuel consumption through the GM integration?
Compatible gasoline-powered GM vehicles can report fuel-related information, including total fuel used and available fuel-level data. This information can help fleet managers evaluate fuel consumption, identify inefficient operating patterns and compare vehicle usage. The exact fuel data available depends on the vehicle and its supported features.
Does the Geotab GM integration support Canadian ELD and Hours of Service requirements?
The GM Premium integration provides fleet tracking and telematics functionality, but it does not include the Canadian Federal ELD or Hours of Service functionality available through eligible Geotab GO device plans. Fleets that require electronic logging and automated duty status management should evaluate a compatible GO device solution rather than relying on the GM integration alone.
Is driver feedback available with the Geotab GM integration in Canada?
Geotab lists a GM Premium + Driver Feedback plan that adds certain in-vehicle alerts for speeding, seatbelt usage and aggressive driving. However, this plan is currently listed as available in the United States only. Canadian fleets should confirm the available features and subscription options before choosing the GM integration.
Can I manage GM vehicles and other makes in the same MyGeotab account?
Yes. MyGeotab allows businesses to manage eligible GM vehicles alongside vehicles equipped with Geotab GO devices and other supported OEM integrations. Fleet managers can organize vehicles into groups and use a centralized platform for maps, trip histories, reports, notifications and fleet performance information.
When should I use a Geotab GO device instead of GM OEM integration?
A Geotab GO device may be a better option when your vehicles are not compatible with the GM integration or when your operation requires additional capabilities. GO devices support a wider range of vehicle makes and models and can work with compatible accessories, auxiliary sensors, additional inputs and specialized fleet management solutions. They also provide more frequent reporting and live vehicle movement functionality.
Can older GM vehicles or non-GM vehicles use the integration?
The GM Integrated Solution is designed specifically for eligible Chevrolet, GMC, Buick and Cadillac vehicles with compatible factory-installed connectivity. Older vehicles and vehicles from other manufacturers may not qualify. However, they can often be monitored using compatible Geotab GO devices, allowing businesses to maintain consistent fleet visibility across different vehicle types.
How much does the Geotab Integrated Solution for GM cost?
Pricing depends on the subscription plan, fleet requirements and service arrangement. Although eligible vehicles do not require an additional physical tracking device, a subscription is still required to access the telematics data through MyGeotab. Contact GPS Tracking Canada to discuss available plans, vehicle eligibility and pricing for your fleet.
How can I get started with Geotab GM integration in Canada?
Start by gathering the VINs, makes, models and model years of your GM vehicles. GPS Tracking Canada can help determine which vehicles are eligible, explain the required GM authorization steps and coordinate the appropriate Geotab subscription. Once activated, compatible vehicles can be managed through MyGeotab alongside the rest of your fleet.
