Dale Ziegler Jr. spent nine days with his father installing aftermarket accessories on his 2024 Peterbilt 579. The rig is powered by Paccar's MX-13 engine with a 12-speed automated manual transmission ...

This is the very first aerodynamic truck the Antonio & Sons small fleet ever purchased. Bought used in 2020, the 2016 Peterbilt 579 isn't super-flashy but bears the distinctive silver-and-black scheme ...

The 579 series is Peterbilt’s most technologically advanced and fuel-efficient semi-truck ever. Their words, not ours. It was developed following direct input from drivers, techs and maintenance ...

Peterbilt has introduced its new Model 579 UltraLoft, an integrated high-loft sleeper truck designed to give driver teams and solo truck drivers extra space and amenities, with a fuel efficiency boost ...

Peterbilt's new configurator app allows users to build their own Model 579. Peterbilt customers and enthusiasts can build their own Model 579 – choosing from a range of specs, colors and ...

They are an indisputable part of the canvas of Americana -- engine-forward, conventional-cab Class 8 trucks. And one of the most respected names in the heavy truck market is Peterbilt. To commemorate ...

In a sense, Peterbilt engineers never get to build a true “clean sheet” design when they start work on a new truck. Those engineers might disagree with that statement, but as I gazed at the fully ...

Peterbilt announced the availability of the Model 579 EPIQ spec in a day cab configuration that the company says can provide up to a 14 percent improvement in fuel economy. In the spirit of the EPIQ ...

What more could a driver ask for than to be cruising across the high plains of New Mexico and west Texas at 70 mph with a good tail wind in a Peterbilt Model 579? Such was my task in May, when ...

DENTON, Texas--(BUSINESS WIRE)--Peterbilt has announced enhancements to the Model 579 EPIQ package that deliver an eight percent fuel economy improvement for the 2018 model year. Peterbilt’s Model 579 ...

David Freymiller, president and CEO of Freymiller Trucking, was the first customer to receive the new Peterbilt 579 UltraLoft tractor. Peterbilt Motors Company delivered the keys to the first ...