GM VIN decoder

Free GM VIN decoder: lookup windows sticker / build sheet options

Example: 1HTKJPVK8NH724409

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Each General Motors (GM) car is assigned a unique 17-digit code, also known as a vehicle identification number (VIN). This code comprises of both letters and digits and can be found printed on the car. The VIN is used by various organizations such as GM manufacturers, dealerships, and insurance companies to identify and track the vehicle. You can use the GM VIN decoder tool to decode the encoded data, which includes specific details about the type and model of the car, its production history, and other characteristics. By utilizing this decoder, you can learn more about your one-of-a-kind GM automobile. Fun fact: General Motors (GM) is an American multinational corporation founded in 1908, which is well-known for manufacturing a wide range of vehicles including sedans, trucks, and SUVs under different brands like Chevrolet, Buick, and Cadillac.

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John - out author and car expert

By John Devn

our car expert

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Updated 2023-04-03

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Where to find GM VIN number

Where to find GM VIN number
Chart option of VIN number

Chart option of VIN number

The World Manufacturer Identifier, commonly known as WMI, is a distinct code used to identify the manufacturer of a General Motors (GM) vehicle. It usually comprises the first three characters found in the VIN, which helps in determining the country of origin, manufacturer, and type of vehicle. Below are some examples of WMI codes for GM vehicles:

  • 1G1, 1G3, 1G4, 1G6, 1G7, 1G8, 1GE: GM (USA) manufactured in USA
  • 1GA: GM (USA) manufactured in USA, buses
  • 1GB: GM (USA) manufactured in USA, VAN's and chassis
  • 1GC: GM (USA) manufactured in USA, VAN's and light trucks 
  • 1GN: GM (USA) manufactured in USA, MPV's
The Vehicle Descriptor Section (VDS) is a part of the VIN that provides detailed information about the vehicle's model, body style, engine type, and transmission. It usually contains six to seven characters, which can be used to determine the original configuration of the vehicle and check for any alterations. The Vehicle Identifier Section (VIS) is another section of the VIN, which also supplies specific information about the vehicle such as the model, body style, engine type, and transmission. The VIS typically contains six to eight characters, which can be used to identify the vehicle's attributes, place of manufacture, build order, and production year.

What you can know from VIN decoder tool

A VIN decoder tool can provide various information about a vehicle such as:
  • Make, model, and year of the vehicle
  • Engine type and size
  • Transmission type
  • Trim level, options, and packages
  • Vehicle body style and number of doors
  • Location of vehicle's manufacture
  • Safety equipment and features
  • Production date and sequence number
  • Vehicle's color and interior trim
  • Vehicle's fuel efficiency and emissions rating
  • Recall and service bulletins
  • Manufacturer's warranty information
  • Registration and title information

Example of free VIN decoding

What you can know from VIN history

When examining a vehicle history report, commonly known as a VHR, one can uncover additional information about a vehicle's history, such as:

  • Previous ownership and registration
  • Accidents, repairs, and damage reports
  • Service and maintenance records
  • Safety recalls, alerts, and defects
  • Odometer readings and rollback history
  • Salvage or scrap status
  • Flood or fire damage reports
  • Lemon history
  • Total loss records
  • Emissions test results
  • Title and registration information
  • Plate numbers
  • Insurance claims and reports

Models of GM