I have an old Reo. I might be interested in some parts. Does anything off a M45 fit a M275 ?? I can't find a picture of a M45 online so I am not sure if they are the same type of truck or not.
The only thing I could find out between the 2 is:
M45 Chassis, truck, REO AO331, 2 1/2-ton, 6 X 6, 9:00...