Built for fuel efficient, long haul, money making optimized operation and driver comfort. Powered by a strong 500HP Cummins X15 and paired with an automated transmission, this truck delivers the reliability and ease of operation today’s fleets and owner operators demand. If you’re looking for a late model aerodynamic sleeper that’s ready to work, this 579 checks the boxes. Key Specifications: Engine: Cummins X15, 500 HP Transmission: 12-Speed Automated Drivetrain: 6×4 Suspension: Air Ride Sleeper: Raised Roof Sleeper Wheels: All Aluminum Engine Brake: Yes Wheelbase: 235" Collision Mitigation System: Equipped Highlights: Fuel efficient aerodynamic design Driver friendly automated transmission Late model fleet spec Clean, work ready condition Ideal for OTR or fleet expansion Financing and extended warranty options are available to help you get on the road with confidence. Contact American Motors in Commerce City, CO now before it’s gone!