Peterbilt s latest iteration of its Model 579 highway tractor isn t just an upgrade. ... LED headlamps, a three-piece bumper design, and some well-thought-out fog lamps.

We showed you a similar semi-truck just last week in this Hunter Green 2024 Peterbilt 579, featuring an UltraLoft sleeper of its own, but with a slightly nicer interior (leather seats) and a 450 ...

And the flat, open, terrain simply comes with the job. And believe me, if you’re a Peterbilt fan, you most definitely want to drive the new 2021 model year Model 579 tractor. It’s a new version of ...

DENTON, Texas — In the 75 years that Peterbilt has been building trucks, fuel economy has never been more important than it is today. So this is a big year for the truck maker, not only because it’s ...

LOUISVILLE, KY -- Peterbilt Motors Company unveiled its all-new Model 579 during the Mid-America Trucking Show following the most extensive and rigorous product development process in the company ...

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 ...