So I went to test fit a radio delete panel I picked up from a guy parting out a 51' 3100. The hole for the knobs are WAY to big, the center hole lines up perfectly but it looks like I had a different radio installed at some point. Can anyone shed some light as to what radio was in the truck/ what delete panel I should be looking for. Here are some pictures of the dash with the delete panel mocked up.

http://i138.photobucket.com/albums/q268/cotsi95/chevy%203100/3-1.jpg

http://i138.photobucket.com/albums/q268/cotsi95/chevy%203100/2-1.jpg

Thanks for your time,

Wade

52' Chevy 3100 5 window