Longest American car company is Oldsmobile at 107 years, who's is fourth?

[PonchoPete]

Oldsmobile is out of producing cars in America, but have been going 107 years, Toyota bought the rights to Oldsmobile and could bring it back to Life. Next in line to overtake Oldsmobile would be Cadillac then Buick, who would be next in line?
Oldsmobile August 21, 1897. Cadillac August 22, 1902. Buick May 19, 1903.