Cummins and PACCAR both make diesel engines found under the hoods of Peterbilt and Kenworth trucks hauling heavy loads across ...

The company noted engine reliability, serviceability, fuel efficiency and driver satisfaction as primary factors in the ...

Read more: The 15 Most Reliable Pickup Trucks Of All Time, Ranked The PACCAR MX-13 produces as much as 510 horsepower and ...

HDT has this exclusive first look. The 2021 Paccar MX-11 and Paccar MX-13 engines for Kenworth’s Class 8 truck lineup feature re-designed internal components to enhance fuel economy. Kenworth ...

Army Veteran Brandon Meredith, the 2023 Transition Trucking winner, celebrates life-changing experience driving for Slay in ...

EV startups are all the rage. Yet, those that have cracked the OEM formula are few and far between. Only time will tell how successful new EV OEMs will become.

Higher fuel efficiencies are achieved thanks to a multi-torque PACCAR MX-13 engine providing more torque at lower revolutions per minute. Driver comfort and safety are top priorities, with the XF ...

The global economy depends heavily on tractor-trailers to deliver goods around the world, and Peterbilt has been a big player in the hauling industry since it was founded by T.A. Peterman in 1939.