United States securities and exchange commission logo April 26, 2021 Christopher Hatto Vice President and Chief Accounting Officer General Motors Company 300 Renaissance Center Detroit, Michigan 48265-3000 Re: General Motors Company Form 10-K for the Year Ended December 31, 2020 File No. 001-34960 Dear Mr. Hatto: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Manufacturing