Water Truck Sterling 2003 Cummins ISM Jake brake 10 speed manual transmission, AC working. All around tires are good. new water tank 4000 gallons 3/16 plate new steel we roll our own tanks unique tear shape for better gravity point, 6-inch gravity dump valve on the back, loading tube 3-inch backflow protection. New water pump 4x3 75PSI 800 gallon per minute pump, 2 front 2 side and 2 rear sprayers air controlled from the interior of the cab, 3-inch draft system (suck water for pond). The truck has been serviced with new oil filters, new air filters and new diesel filters with no codes on the dash ready to work!