Hillin restarted his own Busch Series team for the 1998 season, including five Major League Baseball players in the team's ownership; the team underperformed, and after the 2000 season he chose to go into-semiretirement, having decided to go into business in his native Texas. In 2008 Hillin returned briefly to competition, driving at Kansas Speedway in the Nationwide Series for MacDonald Motorsports; he drove one additional race for the team in the series at Texas Motor Speedway in 2009, but then retired for good from the sport.