CUMMINS ENGINE, 10 SPEED TRANSMISSION, SLEEPER, 12,350 LBS FRONT AXLE, 40,000 LBS REAR AXLES, AIR SLIDE 5TH WHEEL, AIR RIDE SUSPENSION, TANDEM AXLES, 295/75R22.5 TIRES, GCWR 52,350 LBS, SHOWING 962,521 MILES, VIN 3HSDJAPR8GN109744