There are many online VIN decoders (some free, some paid) that can tell you what each character signifies. These decoders will reveal information like:
* Manufacturer: (Chevrolet)
* Model Year: (e.g., 2002, 2005, 2009, 2021 etc., depending on the Trailblazer generation)
* Plant of Manufacture: (Where the vehicle was assembled)
* Body Style: (SUV, etc.)
* Engine: (Specific engine type and size)
* Transmission: (Automatic or manual, specific type)
* Paint Code:
* Other options: (May include details about specific features).
To get the meaning of a *specific* Trailblazer VIN, you MUST provide the VIN number. Only then can it be decoded.