Peterbilt's Model 567 is a tool as familiar on a job site as a DeWalt cordless drill, and soon those two things will have one more thing in common. Peterbilt is going after the work truck segment ...

Moving up in the PACCAR line takes us to the MX-11, which is used in Peterbilt model 567 and 579 trucks. This 10.8-liter engine can put out as much as 430 horsepower and 1,650 pound-feet of torque.

When he bought his first 379 in 2001, Violet Effect was only used on Peterbilt’s 387 model. He was able to talk the manufacturer into doing a 379 in the color, and he’s stuck with it ever since.

Paccar Inc. is recalling 4,914 Peterbilt Model 579 Class 8 tractors that have experienced six under hood fires. A misplaced fastener can chafe alternator cable insulation. No injuries or deaths ...

FORT WORTH, Texas — Peterbilt Motors Co. introduced its new Model 589 truck during an event at Texas Motor Speedway that included customers, dealers and media, transitioning its classically ...

The 2021 updates to Peterbilt model 520 heavy truck include improvements in the VMUX electrical system to deliver enhanced functionality and seamless integration with many different types of bodies ...

Peterbilt Motors Co. has unveiled a restyled version of its Model 579 flagship on-highway truck that offers a 7% fuel economy improvement compared with the truck it replaces, which was launched in ...

“The PACCAR rear axle brings performance, efficiency and durability to unprecedented levels, making it a perfect match for Peterbilt Model 579s powered by PACCAR MX engines,” said Darrin ...

In the Transformers movie franchise, Optimus Prime has the ability to become a Peterbilt Model 379 (one of the company’s best sellers), complete with flame-effect paint job. Going from science ...

Peterbilt trucks were part of Westport’s first road trials, with Norcal Waste in San Francisco back in 2001. The two companies have also collaborated on a project to build Model 386 LNG evaluation ...

Peterbilt's Model 587 is an upgrade of the 10-year-old Model 387, but that's simply where the story begins. While the only readily obvious changes are the re-sculpted hood and some aero ...

The 2009 aerodynamic enhancements have helped the 384 become the third Peterbilt model, with the 387 and 386, to gain certification by the U.S. Environmental Protection Agency’s SmartWay program ...