Gm Class Action Lawsuit Transmission Update 2025. A michigan judge granted certification monday to a class action lawsuit against gm alleging it knowingly sold 13 vehicle models with defective transmissions. Carmaker general motors (nyse:gm)' local unit, alleging the.
The class action covers people who bought certain models of holden vehicles between january 1, 2011 and december 24, 2024, maurice blackburn said. The vehicles included those equipped with a gm 6l 45 transmission, a gm.