2013 GMC SIERRA SERVICE TRUCK UNIT STARTS AND RUNS SOLD AS-IS 6.6L DURAMAX DIESEL AUTOMATIC TRANSMISSION AXLE WEIGHT FRONT 5,600 AXLE WEIGHT REAR 9,750 UNIT HAS A AIR COMPRESSOR AND A JUMPING SYSTEM DRIVER SIDE FRONT TIRE WORN DENTS IN PASSENGER SIDE REAR STORAGE DOOR DRIVER SIDE SEAT TORN TRUCK LOCATED IN RIVERDALE,GA