I don't know if this will help, but here is the Cab Dimensions page from the factory build manual..

Well, I tried to upload, but of course it exceeded the 300mb limit..

Email me, [email protected], and I will send it to you or go to Chevrolet Heritage and download the complete manual for free..

Good luck,

Thirdcoast


Last edited by Thirdcoast; 07/15/2018 5:07 PM.
1966 C20 LWB, 327 4 Bbl., 4 Speed