2024 Peterbilt 579 with a Cummins X15 450hp Engine and 12 Speed Automatic Transmission! This Ultraloft Sleeper is coming with a DOT Inspection; Interior and Exterior Detail; Hood Mirrors and Heated Mirrors; Air Slide 5th Wheel; Full Disc Brakes; Adaptive Cruise Control; Lane Departure System; Double Bunk Sleeper and a PM Service! Contact your local sales rep today! Vehicle specifications; options; mileage; and availability are subject to change. While every effort is made to ensure accuracy all information should be verified with a sales professional prior to purchase.