A United Automobile Workers union vote on a tentative contract agreement with General Motors that provides record wage increases has run into unexpectedly strong resistance from veteran workers.
Voting at most union locals has been completed and the final result, due as early as Thursday evening, will very likely be decided by a narrow margin. A majority of workers at several large plants in Michigan, Indiana and Tennessee rejected the contract, though union members at a large sport utility plant in Arlington, Texas, voted in favor of it.
G.M., Ford Motor and Stellantis agreed to similar contracts with the union after U.A.W. members went on strike at select plants and warehouses. Workers walked off the job at the first three plants on Sept. 15 and stayed on strike for more than 40 days. It was the first time the union has struck all three automakers at the same time, though it did not shut down all of the factories of any company.
The agreement appears to be headed for ratification at Ford and Stellantis, the maker of Chrysler, Jeep and Ram vehicles, by comfortable margins, according to running tallies the U.A.W. published online.
At G.M., many veteran workers have opposed the contract because they want the company to contribute more money to retirement plans and the cost of health care for retirees.
“I’ve heard from some traditional workers who said there wasn’t enough in there for them,” said David Green, director of the U.A.W. Region 2B, which includes Ohio, Indiana and a small part of Michigan. “The post-retirement health care is an issue for some people. For some people, it’s the pension contributions.”
Mr. Green himself thinks the contract represents a big victory for union members. “This is the best contract I’ve seen since I started in 1989,” he said. “So I was happy with it.”
General Motors declined to comment on the contract vote.
The tentative contract raises the top wage by 25 percent, from $32 to more than $40 over four and a half years. The increase is more than the combined wage increases the union has won over the past 22 years, according to U.A.W. officials.
Newer hires who are lower on the pay scale will see larger increases that take them to the new top wage. And workers who were recently hired will see their hourly pay double.
The agreement also provides for cost-of-living adjustments that will nudge wages higher if inflation persists as well as enhanced company contributions to pensions and retirement plans, more paid time off and the ability to strike if any plant is closed during the term of the contract.
To be ratified, the agreement must secure a simple majority. More than 46,000 U.A.W. workers work at G.M., although not all of them are likely to turn in ballots. More than 14,000 company employees took part in the targeted strikes.
As of Wednesday afternoon, an online vote tally that the union maintains showed that just over 54 percent of the votes were in favor of the contract, but that tally did not include numbers from some big plants.
If the tentative agreement is voted down, it would represent a big setback for the U.A.W. president, Shawn Fain, who was elected this year and promised to take a more aggressive approach in the contract talks in hopes of winning significant pay increases and reversing some of the concessions the union accepted in past contracts.
He appeared to deliver that in what was widely regarded as a record deal. President Biden, who joined striking workers on the picket line in September at a G.M. site in Belleville, Mich., hailed Mr. Fain’s efforts. The president joined Mr. Fain last week at a plant in Belvidere, Ill., that Stellantis agreed to keep open after halting production this year.
“I don’t think it diminishes Shawn Fain’s luster that much because of a close ratification vote,” said Arthur Wheaton, director of labor studies at Cornell University School of Industrial and Labor Relations. “It just means expectations were high, and had he not delivered as much as he did, it wouldn’t have passed.”
After the contracts with the three Detroit automakers are ratified, Mr. Fain hopes to try to organize workers at nonunion plants in the South owned by Toyota, Honda and other foreign automakers, and the nonunion plants that Tesla operates in California and Texas.
Since the terms of the U.A.W. agreements were announced, some of those companies have increased wages of factory workers. Toyota has told workers that it will raise hourly rates by 9 percent in January. Honda and Hyundai will lift wages 11 percent and 14 percent next year. Hyundai plans to increase wages 25 percent by 2028.
“Everybody at those companies should say, ‘Thank you, U.A.W.,’” Mr. Wheaton said. “Those increases wouldn’t have happened without the new U.A.W. contract.”
