2017 PETERBILT, 337 KEITH HUBER DUMPING VAC TANK Vacuum Truck, - KEITH HUBER DUMPING VACUUM TANK- 2,000 GALLON CAPACITY- REAR OPENING HATCH- VACUUM PUMP- 5.57 AXLE RATIO- AIR RIDE SEAT- POWER WINDOWS- POWER LOCKS- POWER MIRRORS-