JOLIET, Ill. (AP) It was the seventh Nationwide victory of the season for Busch, who also won the Nationwide race at Chicagoland in 2008.
Toyotas swept the top five spots Friday night as Logano finished second, followed by Brian Scott, David Reutimann and Jason Leffler.
Danica Patrick finished 24th, her first finish inside the top 30 in five Nationwide series races this season. Patrick was two laps behind the leaders at the finish.