Predefinição:General Motors

Pertencendo na totalidade

Atuais	Buick Cadillac Chevrolet (Brasil) GMC (GMC Denali GMC Hummer EV)
Descontinuadas	Acadian (1962–1971) Alpheon (2010-2015) Asüna (1992–1995) Beaumont (1966–1969) Bedford (1930-1986) Daewoo (1999-2011) Elmore (1893–1912) Envoy (1959-1970) GM Diesel (1938-2000) Geo (1989-1997) Holden (1948-2020) Hummer (1992-2010) LaSalle (1927–1940) Marquette (1929–1930) McLaughlin (1918-1942) Oakland (1907–1931) Oldsmobile (1897–2004) Passport (1988-1991) Pontiac (1926-2010) Ranger (1968–1976) Saturn (1985-2010) Scripps-Booth (1913–1923) Sheridan (1920-1921) Statesman (1971–1984) Viking (1929–1931) Welch-Detroit (1910-1911) Yellow Coach (1925–1943)
Vendidas	Lotus (1986-1993) Saab (1989-2010) Opel (1929-2017) Vauxhall (1925-2017)

Participação acionária
e Joint ventures

Atuais	Jie Fang (50%) SAIC-GM-Wuling (44%) (Wuling Baojun)
Antigas	Fiat (2000–2005; até 20%) Isuzu (aprox. 1971–2006; até 49%) RAvon (2015-2020; 25%) Subaru (aprox. 1999–2006; 20%) Suzuki (1985–2008; até 15%) PSA Peugeot Citroën (2012-2013; ~7%) UzDaewoo (1992-2015; +50%)