General Motors Co. GM-N +0.20%increase said it will cut production at its pickup-truck plant in Oshawa, Ont., by the fall, a move the union says will result in more than 2,000 job losses at the plant and at parts suppliers.
Detroit-based GM said on Friday morning it is cutting one of three shifts at the factory east of Toronto “in light of forecasted demand and the evolving trade environment.” The plant makes Chevrolet Silverado trucks, which are also produced in Mexico and the United States.
U.S. President Donald Trump on April 3 imposed 25-per-cent tariffs on Canadian- and Mexican-made vehicles, based on their non-U.S. content.
Eliminating one shift cuts more than 700 GM hourly positions, said Jeff Gray, president of the Unifor local at the plant. The cuts also affect 1,500 to 2,000 employees at parts suppliers that operate within the plant and at other factories.
U.S. gives Canadian auto parts makers a tariff break
Unifor plant chairperson Chris Waugh called the news “very upsetting” for the workers. “It’s been quite the morning.”
He said the workers need federal and provincial politicians to find a way to convince the U.S. administration to end its tariff war. The move opens the door for the U.S.-based automakers to leave Canada entirely, he said.
“I need the political parties to step up,” Mr. Waugh said by phone. “Get in touch with Donald Trump, meet him, fix the tariffs. Mark Carney needs to hold a meeting with the Big 3 auto executives and fix this.”
GM said in a statement the plant will focus on building trucks for the Canadian market. “GM has been building vehicles in Canada since 1918, and we are implementing a plan to keep building here for Canadians for another 100-plus years,” GM said.
Unifor national president Lana Payne said in a statement, “Trump’s tariffs are designed to crush Canadian production – but GM doesn’t get a free pass to abandon its commitments, and the U.S. doesn’t get to free ride in Canada.”
“GM has had strong support from workers, the community, and governments. Canadians invested millions to revive this plant. Cutting jobs now has consequences. The company has six months to fix this.”
GM employs about 3,000 workers at the Oshawa assembly plant.
The automaker recently hired hundreds of people to boost annual production of the Silverado by 50,000 at its plant in Fort Wayne, Ind., Mary Barra, GM’s chief executive officer, said on Thursday. The increase allows GM to avoid paying tariffs on imported vehicles, she said, without naming Oshawa. GM also makes the Silverado model in Flint, Mich., and Silao, Mexico.
The Oshawa plant, built more than a century ago, has seen tough times in recent years. The plant closed in 2019, eliminating 2,300 GM jobs and thousands more at suppliers. The plant reopened in 2021 to meet surging demand for pickup trucks in the U.S.
GM’s CAMI assembly plant in Ingersoll, which produces Chevrolet BrightDrop electric cargo vans, is reopening for a brief period on Monday after closing in April. The plant will remain mostly closed until October, resulting in the loss of 500 of the 1,300 hourly jobs.
On Thursday, Stellantis NV said its minivan assembly plant in Windsor, Ont., will close for a week beginning on May 5, putting 3,800 workers on temporary layoff. The plant was closed for two weeks in April, a move the company said it made while it assessed the effect of the tariffs.