Machine description: 2015 PETERBILT PB337, CUMMINS ISL300 6 CYL DIESEL (300 HP), 6 SP MANUAL TRANS, POWER STEERING, AIR BRAKES, AIR CONDITIONING, POWER WINDOWS/LOCKS, AIR RIDE SUSPENSION, TIRES: 11R22.5, ALUMINUM WHEELS, ... more info about the 2015 Peterbilt 337.