I need your help gang. When I bought my truck it had a hole in the cab. I assumed it was for a radio antenna but as I found out it is not in the stock location. Please look at the picture and help try to figure out what it is for.

[img]http://img.photobucket.com/albums/v374/55chevy/HoleinCab.jpg[/img]

Thanks,
Chris


Chris 1955FirstSeries