Cummins ISX 6 Cylinder 15.0 L Diesel Engine • 38288 Engine hrs • Engine Brake • Eaton Fuller 18-Speed Manual Transmission • Differential Lock • 20000 lb Front Axle • 46000 lb Rears • 66000 lb GVWR • Air Ride Cab • Aluminum Front Wheels • 425/65R22.5 Front Tires • 11R22.5 Rear Tires • Air Lift Pusher Axle • Dual Steering Boxes • Double Frame • Hendrickson Haulmaax Rubber Suspension • 246 in Wheelbase • PTO • 19 ft 6 in Long x 4 ft High Body