Free 2002 GMC Sonoma VIN Decoder

How to decode a 2002 GMC Sonoma VIN

Characters 1-3 of a 2002 GMC Sonoma VIN

A World Manufacturer Identifier (WMI) is the first three characters of a Vehicle Identification Number (VIN), uniquely identifying the vehicle’s manufacturer, region of manufacture, and type. For the 2002 GMC Sonoma, the WMI is “1GT,” which denotes a vehicle manufactured by General Motors LLC, specifically a truck. This vehicle originates from the United States, with production centered in Warren, Michigan. The WMI is a crucial component for vehicle identification, providing essential information about the vehicle’s origins and manufacturer, which is useful for registration, parts, and service purposes.

List of WMI Codes for a 2002 GMC Sonoma

WMI: 1GT

• Model Years Covered: 1991-2004
• Example VIN: 1GTCS19W028110913
• 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 2002 GMC Sonoma 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 2002 GMC Sonoma:

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 2002 GMC Sonoma 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 2002 GMC Sonoma VIN — Year Code

11th Character in the 2002 GMC Sonoma VIN — Plant Code(s)

Known 2002 GMC Sonoma Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2002 GMC Sonoma

The final 6 characters in a 2002 GMC Sonoma’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2002 GMC Sonoma VIN reveal?

• Model Year: The VIN can reveal the model year of the vehicle, such as the year 2002, providing insights into the age and potential market value of the vehicle.
• Body Class and Doors: A VIN can specify the body class, indicating that this vehicle is a Pickup, offering detailed insights into the vehicle’s design and structure.
• Engine Details: The VIN provides detailed engine specifics, including a 4.3-liter displacement (4300.0 CC), V-Shaped engine configuration, and manufacturer ‘WRN’, showcasing the level of detail available.
• Drive Type: The VIN discloses the drive type, with this example being 4x2, which can help in understanding the vehicle’s handling characteristics and drive configuration.
• Vehicle Type and Model: The VIN encapsulates critical identification details like the vehicle type being a Truck and the model named Sonoma, offering a comprehensive understanding of the vehicle’s categorization and specific model.
• Manufacturing Details: Manufacturing insights such as the plant city Shreveport, plant country United States, and the specific plant company name “GM Truck Group” are encoded within, providing valuable information about the vehicle’s production location and manufacturer details.
• Safety and Size Categories: Information like the gross vehicle weight rating, in this case, Class 1C: 4,001 - 5,000 lb (1,814 - 2,268 kg), provides insight into both safety standards and size categorization, offering valuable details about the vehicle’s safety and dimensional classification.

Sample VIN Decode Report for a 2002 GMC Sonoma

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