HDT was granted an exclusive sneak-peek of the new Model 589 72-inch Low-Roof sleeper, which Peterbilt will officially unveil early next year. At a Nov. 8 customer event at the Texas Motor Speedway, ...

This Peterbilt 579 is powered by the Cummins X15N natural gas engine – Cummins' latest, greatest and biggest natural gas engine. Peterbilt has fully integrated the X15N with its Model 579 powertrain ...

Peterbilt has announced several upgrades to its TX-8 and TX-12 automated transmissions. These enhancements are focused on vocational truck applications. According to the OEM, the TX-8 is now available ...

Battery electric as a concept in trucking has many detractors, but when a diesel truckin' monarch like Peterbilt throws its hat into the ring you know it's going to ...