I bought a 53 Olds radio, I think it was, a couple of years ago. I had to modify the front by moving the controls outwards slightly but I think that it will fit. It didn't have to be turned upside down either.

1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed

My Chevy Master 4 Door is on the Road!