Free 2004 Chevrolet Corvette VIN Decoder

How to decode a 2004 Chevrolet Corvette VIN

Characters 1-3 of a 2004 Chevrolet Corvette VIN

A World Manufacturer Identifier (WMI) is the initial set of three characters in a Vehicle Identification Number (VIN) that uniquely identifies the manufacturer of the vehicle. It provides crucial details about where a car was made, who made it, and the type of vehicle it is. For instance, General Motors LLC uses the WMI “1G1” for some of its vehicles, including the 2004 Chevrolet Corvette, which is characterized as a passenger car. The manufacturing site for vehicles under this WMI is located in Warren, Michigan, United States. This identifier is essential for tracking, registration, and recall purposes, ensuring that each vehicle can be accurately identified worldwide.

List of WMI Codes for a 2004 Chevrolet Corvette

WMI: 1G1

• Model Years Covered: 1981-1982, 1984-2024
• Example VIN: 1G1YY12S045100620
• Manufacturer Name: General Motors LLC
• Vehicle Type: Passenger Car
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2004 Chevrolet Corvette 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 2004 Chevrolet Corvette:

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 2004 Chevrolet Corvette 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 2004 Chevrolet Corvette VIN — Year Code

11th Character in the 2004 Chevrolet Corvette VIN — Plant Code(s)

Known 2004 Chevrolet Corvette Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2004 Chevrolet Corvette

The final 6 characters in a 2004 Chevrolet Corvette’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2004 Chevrolet Corvette VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 2004, providing insights into the age and potential market value of the vehicle.
• Body Class and Doors: A VIN can specify the body class, such as Convertible/Cabriolet, and the number of doors, which can be 2 for sporty models, offering detailed insights into the vehicle’s design and structure.
• Engine Specifications: Details such as engine displacement (5.7 L/347.835 CI), configuration (V-Shaped), manufacturer (WRN), model (LS1), and the number of cylinders (8) can typically be found, giving an understanding of the vehicle’s power and performance potential.
• Fuel System: The type of fuel system, such as Sequential Fuel Injection (SFI), provides insights into how fuel is delivered to the engine, possibly affecting the vehicle’s efficiency and performance.
• Safety Features: Safety components, for example, front airbag locations being in the 1st row (driver and passenger), are often encoded, indicating the presence and placement of safety features in the vehicle.
• Plant Information: Information regarding the manufacturing, including plant city (Bowling Green), state (Kentucky), and country (United States), can highlight the vehicle’s origin, giving indications of its production and potential regional variations.
• Vehicle Type and Weight Class: The VIN can reveal the vehicle type, like Passenger Car, and gross vehicle weight rating, classifying it as Class 1: 6,000 lb or less, providing insights into the vehicle’s intended use and capacity.

Sample VIN Decode Report for a 2004 Chevrolet Corvette

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