Engine Serial Number

The gasoline engine serial number is stamped on the left rear lower area of the cylinder block above the starter.

Fig 1: Identifying Location Of Engine Serial Number

Courtesy of ISUZU MOTOR CO.

Automatic:  Stamped on the identification plate, located on the left side of the transmission above the mode switch.

Fig 2: Identifying Transmission And PCM Identification Plate

Courtesy of ISUZU MOTOR CO.