4.9L caddie help!!!

This is my first post what I need to know is this. What year an make model transmission will bolt up to my 1995 FWD caddie 4.9L motor an have it fit up to a inline od/ Auto transmision, If I can find a inline trannie that will fit this year motor im going to be able to finish the 1948 AD chevy 1/2 ton panel truck im working on that is now in the off fram restoraton stage

hmm...

Can you post a pic of the back of the motor, so we can see the mounting surface? Its been too long since I looked at one.