Thread: List of compatible transmissions 4T65E 2000 GP GT 3.8 N/A

Hi
Does anybody has a list of compatible transmissions (i mean with few minor to none modifications/alterations) for a 2000 Grand Prix GT 3.8L N/A?

I found a lot of 4T65E used transmissions on line and i like to know if there are compatible with minor to none modifications.
Also there are some codes used parts search engines have for my year & model like BCB BRB and some same trans for other GM models like APB etc.
I don't know what those codes mean but there will be a list with a description of those types.

Thanks
Thanos