2006 STERLING, AT9500, Heavy Duty Trucks - Sleeper Trucks, CATERPILLAR C15 ACERT, Manual, 2006 STERLING ACTERRA 9500, CATERPILLAR C-15 ACERT 475 HP, EATON-FULLER RTLO-18918B 18 SPD, MERITOR RT-LBS, RATIO 3:58 ******************* PLEASE DO NOT HESITATE TO CONTACT US FOR MORE INFORMATIONS., 475 Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, 3:58 Ratio, , VIN 2FWJA3AV06AU61807