Paccar MX-13 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 456 hp Engine, 2021 US EPA Label, Requires Diesel Exhaust Fluid, 10462 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 76 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 295/75R22.5, Air Ride Suspension, 237 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX15 6 Cylinder 15 L Ultra Low Sulfur Diesel 485 hp Engine, 2010 US EPA Label, Requires Diesel Exhaust Fluid, 5888.6 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 13-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 78 in Mid Roof Sleeper Cab, Aluminum Wheels, 11R24.5, Low Air Leaf 4-Bag Air Ride Suspension, 272 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks