One piece floor
 

I ran across a deal on a few one piece floor pans and was wondering if a 63-66 would work in a 60-62? I know the frames are different. So in theory if you put a 63-66 floor in a 60-62 cab it should bolt on to a 63-66 frame?

Re: One piece floor
 

following.....I hope this is true. I have a 62 that could use a floor and and also a frame update.

Re: One piece floor
 

Here is an Old thread with Dimensions.

Link: https://67-72chevytrucks.com/vboard/...ame+dimensions

I hope this helps.

Re: One piece floor
 

The earlier frames are wider on the front mount but I think the rear cab wall and rockers are the same 60-66. The firewalls besides holes and master cylinder mounts should be close or the same. In theory it should work but all I have here are 60-62 trucks and a floor for a 63-66