Operation CHARM: Car repair manuals for everyone.

Transmission

Transmission ID And VIN Derivative Location:







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

4T40E VIN Derivative Location:




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

Alternate Stamp Location:




Alternate hammer stamp location (1).

5 Speed 5T45 Transmission:




Vehicle Identification Number (VIN) derivative machine marked location (1).
Vehicle Identification Number (VIN) derivative hand stamped location (2).