General Motors Co
Liddell, 52, will leave GM on April 1. He joined the company in January 2010 and led its financial and accounting operations on a global basis.
Dan Ammann will succeed Liddell as CFO. The 38-year-old executive, who joined GM in March 2010, is currently vice president, finance and treasurer.
(Reporting by Ben Klayman; Editing by Lisa Von Ahn)