2022 Peterbilt 579

**2022 Peterbilt 579 Sleeper Truck – Cummins X15 | 450HP 473k miles| Fuller 12-Speed Overdrive | 80" Sleeper truck | Double Bunk | Air Slide 5th Wheel | Fleet Maintained** This **2022 Peterbilt 579** delivers the perfect combination of power, performance, and driver comfort. Equipped with the **Cummins X15 engine producing 450 horsepower** and paired with a **Fuller 12-Speed Overdrive Transmission**, this truck provides smooth shifting, strong pulling power, and excellent fuel efficiency for long-haul operations. The spacious **80-inch sleeper** offers a **double bunk setup**, giving drivers plenty of room to rest and store gear on extended trips. Additional features include an **air slide 5th wheel** for easy trailer adjustments and a **fleet-maintained history**, ensuring reliability and consistent service. Clean, comfortable, and road-ready — this Peterbilt 579 is built to perform and **ready to work today**.