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2021 GMC Sierra 1500 Owners Manual - Vehicle Identification



Vehicle Identification

Vehicle Identification Number (VIN)

This legal identifier is in the front corner of the instrument panel, on the driver side of the vehicle. It can be seen through the windshield from outside. The Vehicle

Identification Number (VIN) also appears on the Vehicle Certification label and certificates of title and registration.

The eighth character in the VIN is the engine code. This code identifies the vehicle's engine, specifications, and replacement parts. See "Engine

Specifications" under Capacities and

Specifications 0 421 for the vehicle's

engine code.

Service Parts Identification

There may be a large barcode on the certification label on the center pillar that you can scan for the following information:

    Vehicle Identification Number (VIN)
    Model designation
    Paint information
    Production options

If there is not a large barcode on this label, then you will find this same information on a label inside of the glove box.


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