Transmission Identification Information
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP.
| Callout |
Component Name |
| 1 |
4 = 2004 |
| 2 |
Model |
| 3 |
Hydra-Matic 4L60-E |
| 4 |
Julian Date or Day of the Year |
| 5 |
Shift Built, See Shift Build Chart |
| 6 |
Serial Number |
| 7 |
Case/Pan Frame Rail Location |
| 7 |
Case/Pan Frame Rail Location |
| 8 |
Optional Transmission ID Location, Tag Is Used as a Back-Up If Unable To Etch Case/Pan Area and To Bar Code Scan |
Courtesy of GENERAL MOTORS CORP.
| Callout |
Component Name |
| 1 |
4 = 2004 |
| 2 |
Model |
| 3 |
Hydra-Matic 4L60-E |
| 4 |
Plant of Manufacture, 4 is Ramos |
| 5 |
Julian Date or Day of the Year |
| 6 |
Shift Built, See Shift Build Chart |
| 7 |
Transmission Serial Number |
| 8 |
Optional Transmission ID Tag Location, Tag Is Used as a Back-Up If Unable To Etch Case/Pan Area and To Bar Code Scan |
| 9 |
Case/Pan Frame Rail Area |
| 9 |
Case/Pan Frame Rail Area |
Courtesy of GENERAL MOTORS CORP.
| Callout |
Component Name |
| 1 |
4 = 2004 |
| 2 |
Model |
| 3 |
Hydra-Matic 4L60-E |
| 4 |
Transmission Asm. as Shipped Number |
| 5 |
4 = Model Year |
| 6 |
Julian Date or Day of the Year |
| 7 |
Letter After Julian Date Identifies the Plant Shift Build, See Shift Build Chart |
| 8 |
Bar Code |
| 9 |
Serial Number |
| 10 |
Broadcast Code |
| 11 |
Transmission ID |
| 12 |
Build Location Y = Toledo, OH, R = Romulus, MI, 4 = Ramos Arizpe, Mexico |
Plant And Shift Build Chart
| Plant |
Build Line |
1st Shift |
2nd Shift |
3rd Shift |
| Toledo, OH |
ML1 |
J |
W |
X |
| ML2 |
A |
C |
Not Used |
| ML3 |
B |
H |
Not Used |
| ML4 |
S |
L |
V |
| ML5 |
K |
E |
Z |
| Romulus, MI |
1 |
A |
- |
B |
| Ramos Arizpe, Mexico |
1 |
A |
- |
- |