This might be old news for everyone, but I have been searching for a bronze oilite pilot bushing for a few days for my 1996 Z28 M6 and I did come across a place in NY that has them. Autogear.net

I know people go back and forth with bearings and bushings, but if you are in the market for a bushing, there you go. I talked to the guy there and he said the dimensions were ID: .59, OD: 1.09, Width, .75.

I ordered 2 so we will see how they fit.