I was reading my GM's Motorama book at lunch today and someone asked me what was the first car GM ever made.
I had no idea but with a few google/wikipedia searches:
In 1908 GM was founded as a holding company for Buick.
Buicks first car was the 1904 Model B and it went through to the 1909 Model F.
so GM’s first car was probably the 1909 Model F