Whew, that’s a long title. This tutorial is going to show you how to change the transmission fluid and filter on a VS, VT, VX and VY Commodore which has the 4L60E automatic gearbox. It could potentially be similar for different cars within the GM family which feature the same 4L60E gearbox but since I can’t guarantee that I’ll just say it’s for the Commodore. Please note some things may be different for the VT and newer as my car is a VS, so please keep that in mind.
First up I’ll list the things required:










