General Motors became the last of the Detroit automakers to reach a new tentative labor deal with the United Auto Workers union Monday to end a strike that has spanned more than six weeks, according to people familiar with the talks.

This latest accord follows tentative agreements struck last week with Ford Motor and Chrysler-parent Stellantis and is expected to bring the union’s historic walkout that sent more than 45,000 workers to the picket lines at several U.S. factories and dozens of parts-distribution centers to a close.