1979 AM GENERAL TRUCK Cab Chassis,Tractor, M915 Truck, Tractor, Line Haul, 50,000 GVWR, 6x4. Powered by a Cummins NTC-400 6-cylinder Diesel engine driving through a Caterpillar 7155 transmission with 16 forward, 2 reverse speeds, odometer indicates 15,136 miles, did not start, Customer Loads, No Assistance
