Extended Cab, 2013 Freightliner Business Class M2 6 X 4 Extended Cab Tractor with 500 HP Detroit DD13 diesel engine with Jake brake and 10 speed Eaton Fuller transmission and 40,000 pound Air Liner suspension. Truck has 312k miles, heated mirrors, cruise, air sliding Holland fifth wheel plate, locking differential, and air conditioning. Engine has 7915 hours and 312k miles. For additional information or to view the truck contact Tom or Jeff at CarCo Trucks!