The six-time series champion won Sunday for the first time in 25 Cup starts at MIS, outlasting pole winner Kevin Harvick by just over a second. It was Johnson's third victory in four races - and the fifth in a row for Chevrolet and Hendrick Motorsports. Jeff Gordon and Dale Earnhardt Jr. also have won for Chevy and Hendrick during the streak that doesn't count Jamie McMurray's win for Chevy in the Sprint All-Star race last month.
Brad Keselowski finished third Sunday after two straight runner-up showings at Dover and Pocono. Paul Menard was fourth, followed by Kasey Kahne, Gordon and Earnhardt.