On the Dash: GM will invest C$144 million to add next-generation GMC Sierra heavy-duty truck production at its Oshawa, Ontario, plant. The automaker pledged more than C$1 billion in Canadian investments, including C$691 million for new V8 engine production. The deal comes as Canada’s auto industry faces 25% U.S. vehicle tariffs, with rates potentially rising to 50% in 2027. On Sunday, Canada’s union, Unifor, announced that General Motors employees in Ontario voted to approve a new three-year labor agreement that adds production of the next-generation heavy-duty GMC Sierra pickup at GM’s Oshawa plant. According to Unifor, the agreement calls for GM to invest roughly $103.6 million (C$144 million) in the Oshawa facility and…
