Tags: Motorsport Racer, Nascar Driver, Racing Driver.
Justin Diercks (born April 4 1980) is an American racecar driver from Davenport Iowa. He previously drove the #70 car for ML Motorsports. He made his Busch Series debut in 2006 in the Circuit City 250 at Richmond International Raceway. He made a total of seven Busch Series starts in 2006 with a best finish of 28th. He attempted four more races but failed to qualify for them. Diercks returned to the team in 2007 running an additional seven races.