(Reuters) – Union workers at Volvo Group-owned Mack Trucks overwhelmingly rejected a proposed five-year contract deal and will go on strike at 7 a.m. Monday (1100 GMT), the United Auto Workers said late on Sunday.
About 73% of workers voted against the deal covering 4,000 workers, the UAW said. The proposed deal had included a 19% pay hike.
(This story has been refiled to correct the GMT conversion to 1100, from 2300, in paragraph 1)
(Reporting by David Shepardson; Editing by Jacqueline Wong)
