I put a modern 12-volt radio in the glove box and put an original radio faceplate in the original hole.

The first radio was a cheap Insignia. Piece of junk that would lose the presets when I hit a bump. (Yes, it does ride like a truck.)

I then bought a cheap Sony which has been great. Also, I think you could mount it under the dash against the firewall. It has a remote control which could be used.

Radio in the Glovebox
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1948 3/4-Ton 5-Window Flatbed Chevrolet

34 Years. Now with a '61 261, 848 head, Rochester Monojet carb, SM420 4-speed, 4.10 rear, dual reservoir MC, Bendix up front, 235/85R16 tires, 12-volt w/alternator, electric wipers and a modern radio in the glove box.