Free Chevrolet VIN Decoder

How to decode a Chevrolet VIN

Characters 1-3 of a Chevrolet VIN

World Manufacturer Identifier (WMI) codes are a crucial element of the Vehicle Identification Number (VIN), uniquely identifying the manufacturer, vehicle type, and the country of manufacture. For Chevrolet vehicles, WMIs such as 1GC for trucks and 1G1 for passenger cars manufactured by General Motors LLC in Warren, Michigan, USA, exemplify how these codes provide specific insights. Codes like 2GC and 3GC also denote trucks, signifying the diversity within Chevrolet’s vehicle offerings. The span of model years covered by these WMIs, ranging from 1981 to 2024, reveals the long history and consistency of vehicle production under these identifiers. This system ensures that each Chevrolet vehicle can be accurately traced to its origins, reinforcing the importance of the WMI in global vehicle identification and classification.

List of WMI Codes for a Chevrolet

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

These characters correspond to components like:

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

Below find the most popular vehicle descriptor codes for a Chevrolet:

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 Chevrolet 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 Chevrolet VIN — Year Code

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

Known Chevrolet Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a Chevrolet

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

What info can a Chevrolet VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 2020, offering insights into the age and potential historical value of the vehicle.
• Engine Type: From the VIN, it may be inferred that the vehicle is equipped with a 2.0L, 4-cylinder engine with spark-ignited direct injection and turbocharging, providing insights into performance and efficiency.
• Safety Features: The VIN may indicate the presence of standard and optional safety features such as Anti-lock Braking System (ABS), Blind Spot Warning (BSW), and Curtain Air Bag available for all rows, illustrating the vehicle’s commitment to passenger safety.
• Drive Type and Fuel Type: Details like front-wheel drive (FWD) and primary use of gasoline as fuel, can help understand the vehicle’s driving dynamics and operational costs.
• Body Class and Number of Doors: The VIN can identify the vehicle’s body as a Sedan/Saloon with 4 doors, offering insights into its design and utility.
• Manufacturing Information: It can disclose manufacturing specifics such as being built in Kansas City, United States, by Fairfax assembly, adding to the vehicle’s historical and production background.
• Advanced Technology and Options: The VIN may indicate the availability of advanced technology and options like Adaptive Cruise Control (ACC) and Lane Keeping Assistance (LKA), signaling the vehicle’s level of sophistication and comfort features.

Sample VIN Decode Report for a Chevrolet