For 1990-2009 cars

Figure 1: |

#### Toledo Build

(1) | 9 = 2009
(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

Figure 2: |

#### Ramos Arizpe, Mexico

(1) | 9 = 2009
(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

Figure 3: |

#### Bar Code Label Contents

(1) | 9 = 2009
(2) | Model
(3) | Hydra-Matic 4L60-E
(4) | Transmission Asm. as Shipped Number
(5) | 9 = 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, 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
Ramos Arizpe, Mexico | 1 | A | -- | --