Free 1998 Chevrolet GMT-400 VIN Decoder

How to decode a 1998 Chevrolet GMT-400 VIN

Characters 1-3 of a 1998 Chevrolet GMT-400 VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters of a Vehicle Identification Number (VIN), which distinctly identifies the manufacturer, vehicle type, and the country of manufacture. For the 1998 Chevrolet GMT-400, the WMIs indicate that these trucks were manufactured by General Motors LLC, located in Warren, Michigan, United States. Specifically, trucks made for the US market are identified by the WMI “1GC”, while those intended for sale in other countries bear the WMI “2GC”. These identifiers confirm the vehicle’s origin and type as trucks from a specific model year range, underlining General Motors’ adherence to standardized global vehicle identification practices. This system plays a crucial role in vehicle tracking, registration, and recall processes.

List of WMI Codes for a 1998 Chevrolet GMT-400

WMI: 1GC

• Model Years Covered: 1988-2000
• Example VIN: 1GCEK14R0WZ108153
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States WMI: 2GC
• Model Years Covered: 1988-1998
• Example VIN: 2GCEC19M0W1245757
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1998 Chevrolet GMT-400 VIN

These characters correspond to components like:

• Engine type
• Transmission
• Model or trim
• Body style
• Gross vehicle weight range

Below find the known vehicle descriptor codes for a 1998 Chevrolet GMT-400:

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 1998 Chevrolet GMT-400 VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 1998 Chevrolet GMT-400 VIN — Year Code

11th Character in the 1998 Chevrolet GMT-400 VIN — Plant Code(s)

Known 1998 Chevrolet GMT-400 Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1998 Chevrolet GMT-400

The final 6 characters in a 1998 Chevrolet GMT-400’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Chevrolet GMT-400’s VIN below:

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What info can a 1998 Chevrolet GMT-400 VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, in this case being 1998, providing insights into the age and potential market value of the vehicle.
• Body Class and Doors: The VIN decodes the vehicle as a Truck with a Pickup body style, offering insights into its intended use and capabilities, and possibly its design and structure.
• Engine Type: The engine is identified as having a V-Shaped configuration, 6.5L displacement, and being turbocharged, indicating a powerful and robust engine design suitable for demanding tasks.
• Fuel Type: The VIN reveals that this truck operates on Diesel fuel, which may influence fuel efficiency, torque, and overall performance characteristics.
• Drive Type: The VIN specifies the drive type as 4WD (4-Wheel Drive), indicating that the vehicle is equipped to handle challenging terrains and weather conditions, potentially enhancing its versatility.
• Manufacturing Information: The VIN indicates the manufacturing location in Flint, Michigan, United States, by GM Truck Group, hinting at adherence to certain safety and production standards.
• Additional Attributes: The VIN provides attributes like a 1-ton nominal trim and classification as Class 2H for Gross Vehicle Weight Rating, offering further specification on the truck’s load-carrying capacity and regulatory classification.

Sample VIN Decode Report for a 1998 Chevrolet GMT-400

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