GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2001 🢒 Alero 🢒 General Information 🢒 General Information 🢒 Transmission ID and VIN Derivative Location

Object Number: 183072 Size: SH

All automatic transmissions have a metal identification (ID) nameplate (1) attached to the case exterior.

4T40-E/4T45-E Transmission ID and VIN Derivative Location, MN4/MN5
Object Number: 896989 Size: LH
(1)Goodwrech Tag Location
(2)Remanufacturing Site Code
(3)Serial Number

VIN Derivative Location 4T40-E/4T45-E
Object Number: 740768 Size: SH

Vehicle Identification Number (VIN) derivative location. (1)

Alternate Stamp Location 4T40-E/4T45-E
Object Number: 741289 Size: SH

Alternate hammer stamp location. (1)

Getrag F23, 5 Speed Transmission
Object Number: 741288 Size: SH

Vehicle Identification Number (VIN) derivative machine marked location. (1)

Vehicle Identification Number (VIN) derivative hand stamped location. (2)