General Motors produces vehicles under Buick, Cadillac, Chevrolet, and GMC.
North American presence
Its U.S. operations include vehicle assembly, stamping, and propulsion facilities. The Chevrolet Silverado and GMC Sierra families anchor GM’s full-size pickup range.
Brands
Buick, Cadillac, Chevrolet, GMC
Sources
Official General Motors website · North American operations or market reference