Free Chevrolet Silverado HD VIN Decoder

How to decode a Chevrolet Silverado HD VIN

Characters 1-3 of a Chevrolet Silverado HD VIN

World Manufacturer Identifier (WMI) codes serve as unique identifiers assigned to every car manufacturer by the Society of Automotive Engineers (SAE). These three-digit sequences are the initial portion of the Vehicle Identification Number (VIN), revealing the vehicle’s manufacturer and the country of origin. For the Chevrolet Silverado-HD, the WMIs are ‘2GC’ and ‘1GC’, indicating they are manufactured by General Motors LLC in Warren, Michigan, United States. These trucks, recognized by their model years 2019 and 2022-2024, fall under the broader classification of vehicles known as trucks. Through these WMIs, one can determine not just the make and the type of vehicle, but also pinpoint the manufacturing location, offering insights into the origins of any Chevrolet Silverado-HD bearing the starting sequences ‘2GC’ or ‘1GC’.

List of WMI Codes for a Chevrolet Silverado HD

WMI: 2GC

• Model Years Covered: 2019, 2022-2024
• Example VIN: 2GC2CSEG0K1144575
• Manufacturer Name: General Motors LLC
• Vehicle Type: Truck
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 1GC

• Model Years Covered: 2019, 2022-2024
• Example VIN: 1GC4CVCY1KF199714
• 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 Chevrolet Silverado HD 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 2024 Chevrolet Silverado HD:

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 Silverado HD 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 Silverado HD VIN — Year Code

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

Known Chevrolet Silverado HD Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a Chevrolet Silverado HD

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

What info can a Chevrolet Silverado HD VIN reveal?

• Model Year and Make: The VIN may uncover the model year, possibly indicating the year 2019, and the make as Silverado HD, offering insights into the age and brand of the vehicle.
• Engine Specifications: The VIN might disclose engine details, including the displacement in liters (6 L), CC (6000), and CI (366.142), along with the engine model (L96 - E85 MAX, Iron) and manufacturer (GM), potentially providing valuable information about the vehicle’s power and performance.
• Fuel Type and Efficiency: It can possibly detail primary and secondary fuel types, such as Gasoline and Ethanol (E85), along with the fuel delivery system used, like Sequential Fuel Injection (SFI), offering potential insights into the vehicle’s fuel efficiency and environmental impact.
• Safety Features: The VIN may indicate safety features, such as the presence of an Anti-lock Braking System (ABS), curtain airbags across all rows, automatic crash notification systems, and more, potentially providing crucial information about the vehicle’s safety capabilities.
• Drive Type and Transmission: Information about the vehicle’s drive type, such as 4WD/4-Wheel Drive/4x4, and the transmission specifics like a 6-speed Automatic, might be included, offering insights into the vehicle’s handling and performance.
• Vehicle Type and Body Specifications: The VIN could unveil details about the vehicle’s type, body class (such as Pickup), and specific features like cab type (Crew/Super Crew/Crew Max) and the number of doors (4), potentially offering a clear understanding of the vehicle’s design and structure.
• Manufacturing Details: It’s possible for the VIN to reveal manufacturing information including the plant city (Flint), state (Michigan), and country (United States), along with the company name (GMNA), providing insights into the vehicle’s production location and manufacturer.

Sample VIN Decode Report for a Chevrolet Silverado HD