1964 c60 help

[andrewj1398]

Hey everyone I am new to the forum! So thanks for the help in advance. I bought a 64 C60 from a buddy of mine last week. Once I got it home I realized there is a lot more rust in the floor pan than I originally thought. My question is I was on Top Banana's website and saw replacement floor pans with backing plates(item#: 01-0848-218) they look similar to my floor pans will they fit a C60? I have heard that the cab is the same as the C10 is this true?. So all of you C60 experts if you could help me out with some thoughts on some aftermarket rust patches for this beast that would be great!