55 - 59 stock frame interchange.

[Vals59]

Are there any major differences between 55-59 frames? I am not to concerned about originality but do not want to have any surprises once I find a frame and drag it home.
My starting point is a 59 cab which leads me to another question.Is there a interchange list anywhere. I have most of the nose minus the hood. Is the hood 59 specific? Also would a 55-57 nose bolt on this cab?
I apologize about being all over the map with the questions but need to figure this all out before I start parts shopping .

Thanks
Mike