Tony Stewart passes Ryan Newman with 7 laps to go to take the lead and win the first night running of the UAW-GM Quality 500. Ryan Newman holds off the number 48 of Jimmie Johnson to finish second. Bill Elliot and Jeff Gordon round out the top five. Point Leader Matt Kenseth finishes in eighth place after starting outside of the top 25.

Also, Greg Biffle wins the "Little Trees" 300. Biffle wins the rain postponed race with a comanding lead of 12.628 seconds. Today marks the first time in the modern era that a NASCAR Winston Cup Event and a NASCAR Busch Series event have run on the same day.