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 ...

Multiple motor carriers have lined up to participate in a test of a single Peterbilt tractor powered by a Cummins engine fueled by renewable natural gas. The program is being operated by alternative ...

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 ...

The Peterbilt 579 featured in the video up top is powered by the Cummins X15N natural gas engine. It's the engine maker's latest and greatest natural gas engine and just one of three engines in the ...

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 ...

A new, all electric Peterbilt 579EV is in-service at Honda’s Lincoln, Alabama assembly plant, where it’s busy transporting newly-built Honda cars from the plant to a nearby railhead for shipment to ...

In a press release, Peterbilt noted that the X15N is optimized for weight, space and durability. This makes it a good fit for short-haul, long-haul, refuse and construction customers requiring a ...

Peterbilt is set to offer digital vision system-mirrors for its Models 579 and 567, and the truck maker expects to improve truck drivers’ visibility options and safety, it said. Paccar unit Peterbilt ...