Stock Fire Trucks › Pumper 1838 Image 1 of 1 Pumper 1838 $0.00 Freightliner M2 106 ChassisHale QMAX 1500 GPM Pump 1000 Gallon Water Tank Aluminum Body Add To Cart Added! Freightliner M2 106 ChassisHale QMAX 1500 GPM Pump 1000 Gallon Water Tank Aluminum Body