Transmission ID and VIN Derivative Location (AF33-5)

Fig 1: Identifying Transmission ID & VIN Derivative (AF33-5)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Transmission ID Location
2	Model Number
3	GM ID Code
4	GM Part Number
4	GM Part Number
5	Calibration Code
6	AW Production Unit Number
7	Serial Number During the Month of Manufacture
8	Assembly Line Code
9	Model of Transaxle, V = 55-50SN
10	Month of Manufacture, A = Jan, B = Feb, etc...
11	Year of Manufacture, 06 = 2006