DAY CAB, CUMMINS ISX12-370HP ENGINE, ALLISON 4000HS AUTOMATIC TRANSMISSION, GVWR 33,000LBS, 12000LB STEERING AXLE, 23000LB DRIVE AXLE, AIR RIDE SUSPENSION, AIR SLIDE 5TH WHEEL, SINGLE AXLE, AIR RIDE SEAT, ODOMETER READS: 525383, VIN 3AKBGAD48GSHP3489