Hi everyone. My name is Tom, and I recently came across a transaxle. I know next to nothing about them except what I've found in some preliminary Google searching, but I do know that they are from the panteras. It is a ZF 5DS-25-2 transaxle. I've posted pictures of all the tags, stamps, numbers, etc... That I could find on it. Thank you all! I am asking 7K obo (once again this number comes from google searches of what previous ones have sold for).
So that's an earlier serial number ZF, but my ZF from a '73 "L" Model has the exact same markings and the exact same (standard Pantera) ZF Gear Ratios.
My ZF serial number is 6784, yours is 2689, so I would guess it's from a much earlier car (but after the transition to the -2 ZFs).