Peterbilt Motors Co. announced that it has produced its 1,000,000th vehicle. The Model 567 Heritage rolled off the assembly line at the company’s Denton, Texas manufacturing facility. In celebration of this milestone, Peterbilt recently conducted a search for its ultimate SuperFan within the United States and Canada. From the 1,200 entries submitted, Peterbilt will choose the SuperFan to be given the Model 567 Heritage during a ceremony at the upcoming Mid-America Trucking Show (MATS).