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 ...

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 ...

This 2020 Peterbilt 579 semi-truck features an Ultraloft sleeper with a double bunk, plus 500,460 miles on its Paccar MX-13 inline-six turbodiesel engine. It’s currently up for grabs and the price is ...

The employee-owned company advocated for the addition to the Roaring Spring, Pennsylvania-based fleet, giving drivers more creature comforts from home. Peterbilt Motors Company has delivered the first ...

During a Feb. 3 YouTube launch, Peterbilt unveiled its New Model 579. The new truck is the first significant upgrade of the Model 579 aerodynamic tractor, which was ...

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 ...

Peterbilt Motors Co. kicked off a “new era of class” Wednesday with the launch of the thoroughly redesigned on-highway flagship, the new Model 579. Billed as the most technologically advanced truck ...

Peterbilt on Wednesday debuted virtually its next generation Model 579. The truck was unveiled via YouTube livestream, with 1,700-plus viewers tuning in worldwide. Pete's on-highway flagship 579 was a ...

Pick a color. Select a sleeper, or go with a day cab. Fine tune your Paccar MX-13 engine ratings. Make the Model 579 of your desire with a new configurator tool available at www.peterbilt.com recently ...