2027 Peterbilt 579

Experience the power and reliability of the Peterbilt Model 579 Conventional Sleeper, designed for maximum efficiency and comfort on long hauls. This truck features a robust Cummins X15 engine with 450 horsepower, paired with an Eaton automated 12-speed transmission for smooth and responsive driving. The spacious 80-inch high roof sleeper with Prestige interior ensures drivers enjoy premium comfort, including a coil spring mattress, refrigerator, and rear sleeper audio controls. Advanced safety is built in with Bendix ESP electronic stability, anti-lock braking system, and a tire pressure monitoring system. Dual 120-gallon aluminum fuel tanks provide extended range, while the aerodynamic design and lightweight components help maximize fuel economy. Enjoy modern conveniences like Bluetooth audio, USB charging ports, and a 15-inch digital cluster display. The exterior shines in Viper Red with polished aluminum wheels and a full suite of LED lighting for superior visibility. Built to meet 2024 emissions standards and equipped with a 5-year SmartLINQ remote diagnostics subscription, this Peterbilt is ready to deliver unmatched performance and value for your fleet.