Peterbilt 579

The Peterbilt 579 defines efficiency and driver comfort. Browse used Peterbilt 579 for sale at Sheriff Truck Sales to find aerodynamic sleepers powered by Cummins X15 engines and automated transmissions for smoother shifts and fuel savings.

Inside, enjoy digital dashboards, dual bunks, and storage-rich interiors designed for long-haul success. Each truck is DOT-certified and pre-detailed.