2015 INTERNATIONAL, PROSTAR, Heavy Duty Trucks - Sleeper Trucks, CUMMINS ISX15, Manual, 2015 INTERNATIONAL PROSTAR, CUMMINS ISX 15 450 HP, EATON-FULLER RLTO-16913A 13 SPD, MERITOR MT-LBS, RATIO 3:70 ************ PLEASE DO NOT HESITATE TO CONTACT US FOR MORE INFORMATIONS., 450 Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, 3:70 Ratio, , VIN 3HSDJAPR9FN719764