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Vehicle Identification

The vehicle identification number (VIN) is a system of numbers and letters used to identify a vehicle.

Fig 1: Locating Vehicle Identification Number (VIN) Plate
GM153729Courtesy of GENERAL MOTORS CORP.

The VIN plate is the legal identifier of the vehicle. The VIN plate is located on the upper LH corner of the Instrument Panel and can be seen through the windshield from the outside of the vehicle:

Vehicle Identification Number (VIN) System

Position Definition Character Description
1 Country of Origin 1 U.S.A.
1 Country of Origin 2 Canada
1 Country of Origin 3 Mexico
2 Manufacturer G General Motors
3 Make Varies Marketing Division
4-5 Car Line/Series Car Line/Series Body Letter Code and Model
6 Body Style Varies Body Type and Style
7 Restraint System Varies Seatbelt Design and Supplemental Restraint System
8 Engine Type Varies Engine RPO
9 Check Digit Varies Check Digit
10 Model Year 6 2006
11 Plant Location Varies Assembly Plant
12-17 Plant Sequence Number 100001 Plant Sequence Number