Free 2021 Chevrolet Trailblazer VIN Decoder

How to decode a 2021 Chevrolet Trailblazer VIN

Characters 1-3 of a 2021 Chevrolet Trailblazer VIN

World Manufacturer Identifier (WMI) codes are unique three-letter or -digit sequences assigned to every vehicle manufacturer globally. They serve as the introductory segment of the Vehicle Identification Number (VIN), encapsulating key information about the automaker. For the 2021 Chevrolet Trailblazer, the WMI “KL7” signifies vehicles manufactured by General Motors LLC, specifically denoting models assembled in Warren, Michigan, United States. These vehicles are classified as Multipurpose Passenger Vehicles (MPVs), highlighting their versatility and functionality. The presence of the WMI code ensures that every Chevrolet Trailblazer produced can be identified back to its origin, affirming its authenticity and lineage.

List of WMI Codes for a 2021 Chevrolet Trailblazer

WMI: KL7

• Model Years Covered: 2021-2024
• Example VIN: KL79MTSL0MB000110
• Manufacturer Name: General Motors LLC
• Vehicle Type: Multipurpose Passenger Vehicle (MPV)
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2021 Chevrolet Trailblazer 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 2021 Chevrolet Trailblazer:

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 2021 Chevrolet Trailblazer 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 2021 Chevrolet Trailblazer VIN — Year Code

11th Character in the 2021 Chevrolet Trailblazer VIN — Plant Code(s)

Known 2021 Chevrolet Trailblazer Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2021 Chevrolet Trailblazer

The final 6 characters in a 2021 Chevrolet Trailblazer’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Chevrolet Trailblazer’s VIN below:

VIN

Search

What info can a 2021 Chevrolet Trailblazer VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, possibly indicating that it is a 2021 model. This information provides insights into the age and potential market value of the vehicle.
• Body Class and Doors: A VIN might provide details about the body class, such as it being a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV), offering insights into the vehicle’s design and intended use.
• Engine Details: Specific engine information, like a 1.3 Liter, In-Line engine configuration with a turbocharger and a valve train designed as Dual Overhead Cam (DOHC), may be discovered, giving a better understanding of the vehicle’s power and performance capabilities.
• Safety Features: The VIN might indicate comprehensive safety features, including curtain airbags covering all rows, front and knee airbags for the 1st row, and side airbags for the 1st and 2nd rows, possibly enhancing passenger protection.
• Fuel Type: The primary fuel type for the vehicle, possibly gasoline, is often encoded within the VIN, offering insights into energy use and environmental impacts.
• Drive Type and Transmission: Details such as Front-Wheel Drive (FWD) and the brake system possibly being hydraulic may be part of the information, outlining the vehicle’s handling characteristics and transmission system.
• Manufacturing Information: The VIN can include manufacturing details, such as pinpointing the production to specific locations like Bupyeong, South Korea, potentially helping trace the vehicle’s origin.

Sample VIN Decode Report for a 2021 Chevrolet Trailblazer