How to id driveshafts?

[xtraoldestock]

I have some driveshafts I'm planning to sell. Some have numbers stamped some don't. Is there a website, book, etc. Thanks in advance.

 

[68GTX4SPEED]

I do have the " Chrysler Muscle Car Parts Interchange Manual 1968-1974" in that one you can fin all these numbers, or just write them down and I can take a look.

 

[xtraoldestock]

Thanks. I also found some info by searching 1967 Coronet including a post on this forum by Cranky.