View 6 Photos View 0 Videos 2024 Peterbilt 389 Sewer / Septic Truck - Iron-Vac 4200 Gallon Polished Aluminum Tank Tank Body Contact for price THIS UNIT IS NOT IN STOCK BUT CAN BE ORDERED 2024 Peterbilt 389 (pricing is subject to change) PACCAR MX13 (485HP) 4000 Allison Automatic Transmission 54k GVWR 4200 Gallon Polished Aluminum... Warranty ConditionNewDuty ClassHeavy Duty Sewer / Septic TruckUpfit TypeTank BodyUpfit MakeIron-VacUpfit Model4200 Gallon Polished Aluminum TankHorse Power485 HPEngine ModelPaccar MX13TransmissionAutomaticCapacity4200 Gallons MLS Number13090681CategorySewer / Septic Trucks Last Updated2/10/2026 LocationSearcy, AR, US Sold BySepticTrucks.com (888) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info