Shane van Gisbergen continued to establish his dominance on the road courses as he won Sunday's Grant Park 165 in Chicago, but who took the top spot in Racing America On SI's weekly NASCAR Cup Series Power Rankings?

The NASCAR Cup Series returns to the Windy City on Sunday afternoon, with the best drivers in the sport competing on the streets of Chicago in the Grant Park 165.

The Grant Park 165 will be aired on the radio by the Motor Racing Network. MRN has affiliates all across the country, and their feed can also be streamed on NASCAR.com as well as the NASCAR app. The race can also be heard on SiriusXM NASCAR Radio, channel 90.