Peterbilt Motors Co. has unveiled the new medium-duty Model 537 and Model 548, designed for the Class 7/8 segment, as well as the medium-duty Model 535 and Model 536, designed for the Class 5/6 non-CDL lease and rental markets. Related Articles – Isuzu introduces updated Ultimate Craft Beer Truck – Ford Trucks, Irdeto announce cybersecurity … Continue reading Peterbilt unveils new Class 5-8 medium-duty trucks, PACCAR TX-8 transmission