2017 PETERBILT 579 TANDEM AXLE SLEEPER SOLD AS IS UNIT STARTS- IN FULL DERATE LIMP MODE CUMMINS ISX 15 450HP ENGINE FULLER MANUAL TRANSMISSION CHECK ENGINE LIGHT IS ON STOP ENGINE LIGHT IS ON PAINT PEELING ON FRONT BUMPER PASSENGER SIDE HOOD MIRROR TAPED UP PASSSENGER SIDE MIRROR HOUSING MISSING PASSENGER SIDE BOTTOM STEP BENT PASSENGER SIDE HANGER BENT REAR LIGHT PANEL BENT UNIT LOCATED IN UNION, NJ