General Motors Company (GM) is an American multinational automotive manufacturing company headquartered in Detroit, Michigan, United States. The company is most known for owning and manufacturing four automobile brands: Chevrolet, Buick, GMC, and Cadillac. By total sales, it has continuously been the largest automaker in the United States, and was the largest in the world for 77 years before losing the top spot to Toyota in 2008.
GMC is a division of American automotive manufacturer General Motors (GM) for trucks and utility vehicles. GMC currently makes SUVs, pickup trucks, vans, and light-duty trucks. In the past, GMC also produced fire trucks, ambulances, heavy-duty trucks, military vehicles, motorhomes, transit buses, and medium duty trucks.
Durant Motors Inc. was established in 1921 by former General Motors CEO William "Billy" Durant following his termination by the GM board of directors and the New York bankers who financed GM.
The Oakland Motor Car Company of Pontiac, Michigan, was an American automobile manufacturer and division of General Motors. Purchased by General Motors in 1909, the company continued to produce modestly priced automobiles until 1931 when the brand was dropped in favor of the division's Pontiac make.
Lansing Car Assembly was a General Motors automobile factory in Lansing, Michigan. It contained two elements, a 1901 automobile plant in downtown Lansing, and the 1920 Durant Motors factory on Lansing's Far Westside.
Flint Assembly is an automobile factory operated by General Motors in Flint, Michigan. It is the city's only vehicle assembly plant after the closure of Buick City. Flint Truck Assembly is also GM's oldest, still operating assembly plant in North America. As of 2022, the Flint factory currently produces full-size pickup trucks. Engine block and cylinder heads were cast at Saginaw Metal Casting Operations, internal engine components were created at Bay City Powertrain and Grand Rapids Operations, and the engines were then assembled at Tonawanda Engine and Romulus Engine. For most of the 20th century Flint Assembly was the home factory for all Chevrolet vehicles.
General Motors of Canada Company, commonly known as GM Canada, is the Canadian subsidiary of US-based company General Motors. It is headquartered in Oshawa, Ontario, Canada.
Fremont Assembly was a General Motors automobile factory in Fremont, California, in the San Francisco area, replacing the older Oakland Assembly. Groundbreaking for the plant occurred in September 1961, and the plant produced its first vehicle on May 1, 1963. Production continued through March 1, 1982, when the plant was closed after production problems. After closure, the plant was refurbished and reopened as the more successful NUMMI joint-venture between GM and Toyota between 1984 and 2010, and later became the Tesla Factory in 2010.
Pontiac East Assembly was a General Motors manufacturing facility located in Pontiac, Michigan. The manufacturing complex at 2100 South Opdyke Road occupied a rectangular 162-acre site directly east of the GM Pontiac Centerpoint Complex. Hourly workers were represented by UAW Local 594.
Oshawa Assembly is a manufacturing facility in the city of Oshawa, Ontario, Canada, that built various automobiles for General Motors Canada.
Spring Hill Manufacturing is a General Motors factory in Spring Hill, Tennessee. It was developed from 1985 and launched in 1990 as the sole manufacturing facility for Saturn Corporation. The plant currently includes vehicle assembly plus powertrain, stamping and molding operations.
The GMC General is a heavy-duty truck that was assembled by the GMC Truck and Coach Division of General Motors from 1977 to 1987. The largest conventional-cab truck ever produced by the company, the product line replaced the C/M 90/9500 trucks.
Flint, Michigan is a city which previously relied on its automotive industry, and still does to an extent. Over the past several decades, General Motors plants in Genesee County have experienced re-namings, management shifts, openings, closures, reopenings, and spinoffs.
The history of General Motors (GM), one of the world's largest car and truck manufacturers, dates back more than a century and involves a vast scope of industrial activity around the world, mostly focused on motorized transportation and the engineering and manufacturing that make it possible. Founded in 1908 as a holding company in Flint, Michigan, as of 2012 it employed approximately 209,000 people around the world. With global headquarters at the Renaissance Center in Detroit, Michigan, United States, General Motors manufactures cars and trucks in 35 countries. In 2008, 8.35 million GM cars and trucks were sold globally under various brands. Current auto brands are Buick, Cadillac, Chevrolet, GMC, Baojun, and Wuling. Former GM automotive brands include LaSalle, McLaughlin, Oakland, Oldsmobile, Opel, Pontiac, Hummer, Saab, Saturn, Vauxhall, Daewoo, and Holden.
Orion Assembly is a 4,300,000 sq ft (400,000 m2) General Motors vehicle assembly plant located in Orion Township, Michigan. From late 2025, the plant is slated to assemble battery electric pickup trucks such as the Chevrolet Silverado EV and the GMC Sierra EV. As of September 2019, the plant has approximately 1,032 salaried and hourly employees. It assumed operations of Buick City, and Pontiac Assembly.
Pontiac Assembly was one of four General Motors assembly plants in Pontiac, Michigan located along Baldwin Avenue. It served as the home factory for GM's Pontiac Motor Division since it was built in 1927. It was across the street from the currently operational Pontiac Metal Center, which was the original location for the Oakland Motor Car Company, which Pontiac evolved out of.
Rainier Motor Car Company was an American automobile manufacturer founded in 1905 by John T. Rainier in Flushing, New York and from 1908 produced in Saginaw, Michigan. The company specialized in manufacturing large and luxurious automobiles. In 1909, the company was bought by General Motors who maintained the brand until 1911.
Pontiac West Assembly was a General Motors manufacturing facility located in Pontiac, Michigan. The manufacturing complex occupied an irregular 82-acre site bounded on the North side by Rapid Street, on the South side by South Boulevard W, on the East side by the Grand Trunk Western Railroad/Woodward Avenue, and on the West side by Franklin Road. The complex included GMC Truck & Coach Plant 1, 3, 4 and 5, as well as numerous administrative and support buildings. The last GM operations at the facility were closed, and the site completely demolished, in 2008.
General Motors de México, S.A. de C.V. is the Mexican subsidiary of the US-based company General Motors. Currently in Mexico, it is one of the largest production plants of the United States conglomerate outside its territory.
