Hello all,

I was given this transmission by an old lady neighbor who was moving and needed to get rid of some stuff from her deceased husband. It is brand new in a crate from GM. I have no idea what it is. According to google images, maybe a 4T60E? She said it came out of some sort of old cadillac.

Any help is appreciated!

https://imgur.com/gallery/oWkNb0g

Take the picture of the data tag to a GM dealer. They can tell you exactly the year/model/what chassis they go in etc.