PTO HELP PLEASE.

Hi y'all, hope everyone is doing well. I'm new to this site and I have a question that I hope someone can help answer.
I recently purchased a 1951 chevy 6400 (2ton) stake bed with a 4 speed transmition. my hopes is to turn it into a dump truck utilazing parts from the era. also recently found a 1949 Chevrolet Silverado 3500 dump truck for parts.

my question is. can i use the pto, hidraulics, etc. from the 3500 and use it on my 6400??

Thank you in advance.

Dalton.