There is a picture of a light colored cab in the Factory Repair Manual which shows that all unused holes in the cab were black. It is actually the adhesive side of the glued-on sound deadening/ heat resisting material on the inside of the cab for the most part. I am not getting all preachy about originality, I am just sharing what I have seen. These are y'all's trucks. They are the coolest looking trucks out there no matter these trivial details.
Carl
Last edited by 52Carl; 06/11/2019 1:20 AM.
