Free GM VIN Decoder & Lookup

What is a VIN Number?

How to Find It

Finding your GM's VIN is straightforward. Here's where to look:

• Passenger Cars: Check the front of the dashboard on the driver's side. View it from outside the vehicle through the windshield. Also, inspect the driver's side door pillar—open the door to find the VIN where the door latches.
• Trucks: Look in similar locations as passenger cars, focusing on the driver's side door pillar and the front of the dashboard.

If you still can't find the VIN on your General Motors vehicls, it should also be on:

• Your vehicle's title documents.
• Liability insurance documents.

How to Check a Specific Number

Enter your GM's 17-character Vehicle Identification Number (VIN) in the field above to look up and receive an instant report on its manufacturer, brand, make and model, body style, engine size, assembly plant, and model year. The information is provided by the National Highway Traffic Safety Administration (NHTSA) from the data submitted by the manufacturers to NHTSA. The VIN Decoder lookup is intended for use with GM vehicles manufactured since 1981. Whether you own a truck or any other model, this tool is the best way to get a detailed build sheet or chart specific to your vehicle. If your GM was made before 1981, the VIN will most likely contain 11 characters.

Model Year Character Codes

The table below shows the model year character codes used in GM VINs. These codes help you determine the exact year of manufacture for your vehicle.

• Example: A Chevrolet Silverado with a VIN of 1GCRCREC0EZ123456 has a model year character of "E," indicating it was manufactured in 2014.
• Example: A GMC Yukon with a VIN of 1GKS2CKJ0FR123456 has a model year character of "F," indicating it was manufactured in 2015.

World Manufacturer Identifier (WMI)

Below is a comprehensive list of World Manufacturer Identifier (WMI) codes used for GM vehicles. These identifiers reveal the country where your GM vehicle was manufactured, offering valuable insights into its production origins.

Brand-Specific WMIs:

• 1G = United States
• 2G = Canada
• 3G = Mexico

Historical Context:

General Motors (GM) has a rich history of manufacturing vehicles across North America. The company has established production facilities in the United States, Canada, and Mexico, enabling it to cater to a diverse market with a wide range of vehicles.

Production Volume:

GM's production is spread across North America, with significant volumes produced in the United States, Canada, and Mexico. This distribution allows GM to optimize its manufacturing processes and meet high demand efficiently.

Trivia:

• The Chevrolet Silverado, one of GM's best-selling trucks, is primarily manufactured in Flint, Michigan, and Fort Wayne, Indiana.
• The GM plant in Oshawa, Canada, has produced several iconic models, including the Chevrolet Camaro and the Cadillac XTS.

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