GM to invest $1.3 billion in 5 US plants By: CNBC.com News December 16, 2013 at 13:45 PM EST On the heels of appointing its first female CEO, General Motors said its $1.3 billion investment at five plants will create or retain 1,000 jobs. Read More >> Related Stocks: Ally Financial Inc. 7 erp Pfd Shs Series G - Reg S General Motors