FOLLOWING more than 12 months of testing in the lab and on the road, with a variety of fleets and vocations, the Eaton Fuller UltraShift 10-speed transmission FOLLOWING more than 12 months of testing ...
Tim Dent drives this 2020 Peterbilt 389 and accompanying 2019 Mac Half Round for Weiler Trucking. The truck sports a Cummins X15 with an Eaton-Fuller 18-speed. Dent hauls rock to concrete plants ...