Jim Park

Jim Park was a CDL driver and owner-operator from 1978 until 1998, when he began his second career as a trucking journalist. During that career transition, he hosted an overnight radio show on a Hamilton, Ontario radio station and later went on to anchor the trucking news in SiriusXM's Road Dog Trucking channel. Jim is a regular contributor to Today's Trucking and Trucknews.com, and produces Focus On and On the Spot test drive videos.

Jim Park
Medium-duty transmissions are more than commodities preview image Medium-duty transmissions are more than commodities article image

Medium-duty transmissions are more than commodities

TORONTO, Ont. -- Look through vehicle spec’ sheets for the lower weight classes on various OEM websites -- GMC, Ford, Isuzu, Hino and others – and you find the transmission described simply as, say, a six-speed automatic. That's just fine with a significant majority of medium-duty truck buyers. They don't even think about the transmission when choosing a truck.