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For 1990-2009 cars only

5L40-E/5L50-E Transmission Identification Location


Object Number: 212253  Size: LH
(1)Transmission Code
(2)Production Serial Number
(3)Part Number
(4)Calibration Code
(5)Calibration Code
(6)Application and Torque Rating

The Hydra-Matic 4L30E identification plate for the production unit is located on the driver side of the transmission near the shift selector switch.

4L30-E Transmission Identification Location, ML4


Object Number: 623898  Size: SH

The transmission VIN derivative plate is located on the driver (left) underside of the transmission (1).