MOTOR: CUMMINS ISM ELEC 330HP TRANSMISSION: MERITOR M013G9B 9 SPEED REAR: ROCKWELL 23,000LB. 3.91 SUSPENSION: 2 AIR BAG 20,000LB ADDED DETAILS: RUNS WELL, POWER STEERING, AIR CONDITIONING, SINGLE FRAME, STATIONARY 5TH WHEEL. MILEAGE: 333,055, ENGINE MAKE: CUMMINS ISM ELEC 330 HP, TRANS: 9 SPD, REAR RATIO: 3.91, SUSPENSION: AIR RIDE, GVW: 32000, WHEELBASE: 148, WHEELS: ALL STEEL, AXLE TYPE: SINGLE, AXLE CAPACITY (F/R): 12,000 / 23,000, TIRE SIZE: 11R22.5, ALSO: AIR COND