GM restarting Silao, Mexico eight-speed transmission line

General Motors Coon Thursday was restarting the eight-speed transmission line at its plant in Silao in Mexico's Guanajuato state, according to a company message sent to workers.The reopening of the plant is a welcome sign for the North American auto sector, with supply lines highly interconnected between the United States, Mexico and Canada.The plant in central Guanajuato state has been idled for weeks due to the coronavirus outbreak, which has infected56,594 people and killed 6,090 in Mexico so