GM Delivers a Year of Firsts 2022 U.S. Fourth Quarter and Full-Year SalesBackDETROIT – General Motors Co. (NYSE: GM) and its dealers delivered 2.2 million vehicles in the U.S. in 2022, leading the industry in total sales, and extending its leadership in key market segments including full-size pickups, full-size SUVs and more. More information on the company and its subsidiaries, including OnStar, a global leader in vehicle safety and security services, can be found at https://www.gm.com. Cautionary Note on Forward-Looking Statements: This communication and related comments by management may include “forward-looking statements” within the meaning of the U.S. federal securities laws. Forward-looking statements are any statements other than statements of historical fact and represent our current judgement about possible future events. We caution readers not to place undue reliance on forward-looking statements.