2024 MACK, MD6, Medium Duty Trucks - Dump Trucks, CUMMINS ISB6.7, Automatic, 2024 Mack MD6 26k GVW 5-7 Yard Dump Truck. 300hp Cummins ISB6.7 with Allison 2500RDS 6 Speed Transmission. Air Cab, Air Breaks and Air Driver Seat. Power everything. 10k front axle, 19k rear axle with Diff Lock. Trailer Pintle Hitch installed with 7way plug with Brake Controller., 300 Horse Power, Spring Suspension, Polished Aluminum Wheels, 172 Wheel Base, , Axle, Ratio, , VIN