COE Cab dimensions ?

Hi all, I'm looking for some cab dimensions: '47 Chevy COE, from running board bottom to top of cab and cab floor to top of cab. Still in the planning stages of my build, I have a good body (1 1/2 ton) and want to put a LS series engine with LS-1 style intake under the seat. I would measure mine but I currently working in China so I can't exactly go out to the shop right now. I'm looking at using a 2007+ Silverado 1500 donor. Any help would be appreciated.
Fasttoys