198034 TRUCK 1 23 MANUFACTURING SOURCE TRANSMISSION STAMPING INFORMATION C9ntInued POSITIONS 4 5 DAY PRODUCED I Numeric numbers will be stamped in positions 4 Si 5 to Identify the day produced Example 01 First day produced 10 Tenth day produced I EXAMPLE 1980 TRUCK CHARACTER MANUFACTURING SOURCE STAMPING IDENTIFICATION POSITION 1 2 3 4 5 N O H O 5 MANUFACTURING SOURCE MUNC1E 4 SPEED 117 mm MODEL YEAR J 1980 I MONTH PRODUCED V l IuNEI DAV PRODUCED 5TH DAY OF THE MONTH SOURCE DESIGNATION WILL BE LOCATED AS FOLLOWS 3 Speed Bn 4 Speed Light Duty Passenger Lower right left hand side ul transmission below cover 4 Speed Truck Rear face of transmission casa below retainer 3 Speed Automatic On left side of oil pan 3 Speed Hydramatic Stamped on plate rear right hand aids of transmission case WAREHOUSING AND DISTRIBUTION DIVISION DF GENERAL MOTORS CORPORATION LT TRUCK 52A u REV 1 84