GM Service Manual Online
For 1990-2009 cars only

Engine Identification 6.0L


Object Number: 1645884  Size: SH

The vehicle identification number (VIN) is located on the left side rear of the engine block (1) and is typically a 9 digit number stamped or laser-etched onto the engine at the vehicle assembly plant.

    â€¢ The first digit identifies the division.
    â€¢ The second digit identifies the model year.
    â€¢ The third digit identifies the assembly plant.
    â€¢ The fourth through ninth digits are the last 6 digits of the VIN.