GM was disappointed about being unable to reach a deal at this time but will continue to negotiate with Unifor, the automaker said in a statement.
Unifor represents about 18,000 workers at the Canadian facilities of the Detroit Three automakers, which also include Ford (F.N) and Chrysler parent Stellantis (STLAM.MI).
Unifor last month ratified a new three-year contract with Ford that offered wage increases of up to 25% to more than 5,600 workers at its Canadian facilities.
Unifor said last week that GM was "resisting" a number of important elements of its agreement with Ford.
The union had chosen the company as its second bargaining target of the Detroit Three automakers after Ford.
Persons:
Mark Blinch, Unifor, Lana Payne, Mack Trucks, Jason Gale, ” Unifor, Shivansh Tiwary, Jyoti Narayan, Christian Schmollinger, Jamie Freed
Organizations:
General Motors, REUTERS, General, North, Unifor, Detroit Three, Ford, Chrysler, United Auto Workers, UAW, Volvo Group, Detroit, Thomson
Locations:
Oshawa, St, Catharines, Woodstock, United States, Canada, Ontario, Bengaluru