CUMMINS X15 565HP ENGINE, 18 SPEED EATON TRANSMISSION, 13,200LBS STEER AXLE, 40,000LBS REAR AXLES, AIR RIDE SUSPENSION, COLD AC, ALUMINUM HEADACHE RACK, AIR SLIDE 5TH WHEEL, WET KIT, 11R24.5 ALUMINUM WHEELS, GVWR 53,200, 58 INCH SLEEPER, 3.70 RATIO, 250in WB, MILES: 392,9088, VIN 1XPCD49X7MD741235