Peterbilt 579

500hp CUMMINS X15! This 2021 Peterbilt 579 Day Cab is Powered by a Cummins X15 Engine and a 12 Speed Automatic Transmission; Air Slide 5th Wheel; FULL DISC BRAKES; Hill Start Assist; Air Ride Driver Seat; Heated Mirrors and More! Full Interior and Exterior Detail as well as a Passing DOT Inspection with PM Service. Contact your local sales rep today to schedule a test drive! 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.