Geo was a marque of small cars and SUVs marketed by General Motors as a subdivision of its Chevrolet division from 1989 to 2004. However, for the 1998 model year, the Metro, Prizm, and Tracker were made by Chevrolet until their discontinuance in 2001, 2002, and 2004, respectively. In this sense, Geo existed until 2004, even with the Geo nameplate being dropped in mid-1997.