Very interesting. I was not aware they were available in '46.
They are shown in the 1941 accessory brochure:
Click. However, on p325 of the 1946 Chevrolet Truck Data Book For Chevrolet Salesmen, there is the trumpet type shown, with absolutly no mention of the seashells:
Click. Since they were both offered in 1946, perhaps the trumpets were also available in 41. Any data to prove it?
