Where is the GMC headquarters?

The GMC headquarters is in Renaissance Center, Detroit, Michigan. Owned by General Motors and dubbed the Ren Cen, the 5,552,000-square-foot complex comprises seven interlinked skyscrapers.

Ren Cen sits on a 14-acre piece of land and houses one of the worldï¾’s tallest hotels, the Detroit Marriot. Surrounded by four 39-story office towers, the luxury hotel has 73 floors, over 1,200 rooms and over 50 suites.

Renaissance Center houses several restaurants, banks, private clubs, brokerage firms and a shopping mall. Some of its tenants include McDonald's, Bank of America, Subway, Chase and Deloitte. There is also a five-story glass atrium named Wintergarden.