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General Motors Canada (NYSE: GM) said today that it is investing C$691 million in its St. Catharines Propulsion Plant to support production of the sixth generation of General Motors’ V8 engine, which will power GM full-size trucks and SUVs. Yesterday, GM reported strong sales and earnings for Q1 2026 bolstered in part by sales of such vehicles. Complicating GM’s global strategy is the Trump mis-administration’s repudiation of the successful North American Free Trade Agreement (NAFTA) and its subsequent revision proposed, promoted and signed by President Trump known in the U.S. as USMCA (United States-Mexico-Canada Agreement)*
“Today’s announcement confirms St. Catharines will play a key role in one of our core vehicle programs for years to come, and it reflects General Motors’ confidence in the St. Catharines team and their proud 74-year legacy of powering our most popular vehicles,” said Jack Uppal, president and managing director, GM Canada.**
This investment makes St. Catharines the third GM propulsion plant to produce this new generation of engines alongside Tonawanda Propulsion Plant in Buffalo, New York, and Flint Engine Operations in Flint, Michigan. An integrated propulsion manufacturing footprint will help GM to meet customer demand for high-volume full-size pick-ups in North America.
*AutoInformed on
**GM Canada Manufacturing
Oshawa Assembly
- Oshawa Assembly is GM’s only North American plant building both light-duty and heavy-duty Chevrolet Silverado pickups on the same line and a portion of Oshawa continues to support aftermarket parts focused on stamping, related sub-assembly and other activities for GM.
- Preparations continue at Oshawa Assembly to build the next generation of gas-powered full-size pickups, supported by a $343 million investment that reinforces Oshawa’s future in GM’s key full-size truck program.
- Oshawa has received $1.5 billion in investments since 2020.
St. Catharines
- Catharines Propulsion continues to play a key role—today and into the future— and will produce GM’s next-generation of V8 engines, which power our high-demand full-size trucks and SUVs.
- Catharines has received C$828 million in investments since 2020.
CAMI Assembly
About Ken Zino
Ken Zino, editor and publisher of AutoInformed, is a versatile auto industry participant with global experience spanning decades in print and broadcast journalism, as well as social media. He has automobile testing, marketing, public relations and communications experience. He is past president of The International Motor Press Assn, the Detroit Press Club, founding member and first President of the Automotive Press Assn. He is a member of APA, IMPA and the Midwest Automotive Press Assn.
He also brings an historical perspective while citing their contemporary relevance of the work of legendary auto writers such as Ken Purdy, Jim Dunne or Jerry Flint, or writers such as Red Smith, Mark Twain, Thomas Jefferson – all to bring perspective to a chaotic automotive universe.
Above all, decades after he first drove a car, Zino still revels in the sound of the exhaust as the throttle is blipped during a downshift and the driver’s rush that occurs when the entry, apex and exit points of a turn are smoothly and swiftly crossed. It’s the beginning of a perfect lap.
AutoInformed has an editorial philosophy that loves transportation machines of all kinds while promoting critical thinking about the future use of cars and trucks.
Zino builds AutoInformed from his background in automotive journalism starting at Hearst Publishing in New York City on Motor and MotorTech Magazines and car testing where he reviewed hundreds of vehicles in his decade-long stint as the Detroit Bureau Chief of Road & Track magazine. Zino has also worked in Europe, and Asia – now the largest automotive market in the world with China at its center.
GM Canada to Build Next-Generation Truck V8 Engines
Click for more.
General Motors Canada (NYSE: GM) said today that it is investing C$691 million in its St. Catharines Propulsion Plant to support production of the sixth generation of General Motors’ V8 engine, which will power GM full-size trucks and SUVs. Yesterday, GM reported strong sales and earnings for Q1 2026 bolstered in part by sales of such vehicles. Complicating GM’s global strategy is the Trump mis-administration’s repudiation of the successful North American Free Trade Agreement (NAFTA) and its subsequent revision proposed, promoted and signed by President Trump known in the U.S. as USMCA (United States-Mexico-Canada Agreement)*
“Today’s announcement confirms St. Catharines will play a key role in one of our core vehicle programs for years to come, and it reflects General Motors’ confidence in the St. Catharines team and their proud 74-year legacy of powering our most popular vehicles,” said Jack Uppal, president and managing director, GM Canada.**
This investment makes St. Catharines the third GM propulsion plant to produce this new generation of engines alongside Tonawanda Propulsion Plant in Buffalo, New York, and Flint Engine Operations in Flint, Michigan. An integrated propulsion manufacturing footprint will help GM to meet customer demand for high-volume full-size pick-ups in North America.
*AutoInformed on
**GM Canada Manufacturing
Oshawa Assembly
St. Catharines
CAMI Assembly
About Ken Zino
Ken Zino, editor and publisher of AutoInformed, is a versatile auto industry participant with global experience spanning decades in print and broadcast journalism, as well as social media. He has automobile testing, marketing, public relations and communications experience. He is past president of The International Motor Press Assn, the Detroit Press Club, founding member and first President of the Automotive Press Assn. He is a member of APA, IMPA and the Midwest Automotive Press Assn. He also brings an historical perspective while citing their contemporary relevance of the work of legendary auto writers such as Ken Purdy, Jim Dunne or Jerry Flint, or writers such as Red Smith, Mark Twain, Thomas Jefferson – all to bring perspective to a chaotic automotive universe. Above all, decades after he first drove a car, Zino still revels in the sound of the exhaust as the throttle is blipped during a downshift and the driver’s rush that occurs when the entry, apex and exit points of a turn are smoothly and swiftly crossed. It’s the beginning of a perfect lap. AutoInformed has an editorial philosophy that loves transportation machines of all kinds while promoting critical thinking about the future use of cars and trucks. Zino builds AutoInformed from his background in automotive journalism starting at Hearst Publishing in New York City on Motor and MotorTech Magazines and car testing where he reviewed hundreds of vehicles in his decade-long stint as the Detroit Bureau Chief of Road & Track magazine. Zino has also worked in Europe, and Asia – now the largest automotive market in the world with China at its center.