View 2 Photos View 0 Videos 2021 Peterbilt 389 UltraCab Sleeper Semi Truck - 78" Unibilt High Roof, Cummins 500HP Newly Listed At auction Jun. 25 2021 PETERBILT 389 UltraCab Conventional, 78 Inch Unibilt High Roof Sleeper, Cummins X15 Engine, 500 H.P., Engine Brake, RTLO-18918B Transmission, (Manual), 40,000 Lb. Rear Ends, 3.42 Ratio,... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Sleeper Size78"SuspensionAir RideRear End40,000 lb 3.42 ratio MLS Number14412391CategorySleeper Semi Trucks Last Updated6/8/2026 LocationSouth Sioux City, NE, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2021 Peterbilt 389 UltraCab Sleeper Semi Truck - 78" Unibilt High Roof, Paccar 510HP Newly Listed At auction Jun. 25 2021 PETERBILT 389 UltraCab Conventional, 78 Inch Unibilt High Roof Sleeper, PACCAR MX-13 Engine, 510 H.P., Engine Brake, RTLO-18918B Transmission, (Manual), 40,000 Lb. Rear Ends, 3.42 Ratio... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power510 HPEngine ModelPaccar MX-13Sleeper Size78"SuspensionAir RideRear End40,000 lb 3.42 ratio MLS Number14412390CategorySleeper Semi Trucks Last Updated6/8/2026 LocationSouth Sioux City, NE, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2018 Peterbilt 389 UltraCab Sleeper Semi Truck - 78" Unibilt High Roof, Paccar 510HP Newly Listed At auction Jun. 25 2018 PETERBILT 389 UltraCab Conventional, 78 Inch Unibilt High Roof Sleeper, PACCAR MX-13 Engine, 510 H.P., Engine Brake, RTLO-18918B Transmission, (Manual), 40,000 Lb. Rear Ends, 3.42 Ratio... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power510 HPEngine ModelPaccar MX-13Sleeper Size78"SuspensionAir RideRear End40,000 lb 3.42 ratio MLS Number14412313CategorySleeper Semi Trucks Last Updated6/8/2026 LocationSouth Sioux City, NE, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info