Dan -
I took in that promo material you posted. I took note of the fact that the outside filler neck was feature that was worth singling out…. Were there actually vehicles that had the fill point inside the cabin?
Waveski, 46Sparky's info is accurate for the 1937 Chevy
Low Cab trucks
as well as the 1936 Low Cab models as they shared the same fuel tank with fuel tank under seat as clarified by 37 GC below.
The 1929-41 Chevy Parts book indicates the 1936-37 Chevy High Cab trucks and Canopy Express shared a different tank that appears to have an external port - frame mounted vs in cab mounted.As noted by member 37 GC below, my information referencing the parts catalog wasn't entirely accurate and could be misleading, so I have edited it accordingly. Thanks!
