VNL62T780, Heavy Duty Trucks - Conventional Trucks w/ Sleeper, Cummins ISX, 13 Spd, 2 MATCHING UNITS CUMMINS POWER ,13 speed 525 factory cummins ,hard to find 780 with a work station! FOR MORE DETAILS CALL MHC of FORT WORTH 682.557.1191, 515 Horse Power, Volvo Air Ride Suspension, All Aluminum Wheels, 232 Wheel Base, 225 STANDARD, Tandem Axle, Ratio, 78 Hi Rise Sleeper