64 -66 cab interchangeable??

[mhein68]

Hi all,
I have fairly simple question.. Do all cabs from 64 - 66 interchange from 1 on to 3/4 to 1/2 tons? If I found a 1 tone with decent cab could I use it on a 3/4 or 1/2 ton frame??? Thanks for any help!

 

[Lakeroadster]

Other than some differences in the transmission tunnel for shifters and some different gauges in the dash you should be good to go.

Using a big bolt cab is a good idea.