Section 1 (Automatic Transmission Servicing): Identification: Transmission
WARNING: This page is about a different variant/trim than selected.
The transmission identification number is located behind the oil pan. See Fig 1 . For ID number breakdown, see IDENTIFICATION NUMBER SYSTEM table.
IDENTIFICATION NUMBER SYSTEM
| Position | Definition | Character | Description |
|---|---|---|---|
| 1 | Model Year | 3 | 2003 |
| 2 | Model | CA | Corvette |
| 3 | Transmission Type | D | RPO M30, HYDRA-MATIC 4L60-E |
| 4 | Julian Date | 187 | Day Of Year |
| 5 | Shift Built | A, B, J-First Shift; C, H, W-Second Shift | ..... |
| 6 | Serial No. | 16588320 | ..... |