Slate Auto, the electric vehicle startup backed by Jeff Bezos, has replaced its CEO months ahead of the launch of its affordable electric truck. Former Amazon Marketplace vice president Peter Faricy is the new person in charge of the company, and he started on Monday, Slate spokesperson Jeff Jablansky told TechCrunch. Most recently, Faricy had been an adviser at McKinsey and Bessemer Venture Partners. Faricy left the role at Bessemer to join Slate, according to Newsweek, which first reported the hire. Slate Auto’s first CEO, longtime Chrysler veteran Christine Barman, is now the President of Vehicles, according to Jablansky. Barman was Slate’s first hire. The company was still a secretive project called Re:Car that was started inside a manufacturing incubator based in Massachusetts called Re:Build Manufacturing, as TechCrunch first revealed last year . Barman stood out not only because she was one of only two women CEOs running a U.S.…