LOADED ULTRALOFT! 2024 Peterbilt 579 with Cummins Power! This unit has a 12 Speed Automatic Transmission; Air Slide 5th Wheel; FULL DISC BRAKES; Heated Mirrors; Hill Start Assist; Adaptive Cruise Control; Lane Departure System; Air Ride Drivers Seat; Refrigerator; TV and Microwave Prep and much more! 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.