View 25 Photos View 3 Videos 2021 Peterbilt 389 Extended Cab – Cummins X15 / 13-Speed / 525HP Contact for price 2021 Peterbilt 389 Extended Cab – Cummins X15 / 13-Speed / 525HP Stock #6906C | 348,000 Verified Miles | DOT Ready Just in —low-mileage 2021 Peterbilt 389 Extended Cabpowered by aCummins X15... ConditionUsedUsage348,168 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power525 HPEngine ModelCummins X15Drivetrain6x4Transmission13 Speed ManualSuspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 3.70 ratioStock Number6906C MLS Number13916319CategoryDay Cab Semi Trucks Last Updated12/19/2025 LocationPalmetto, GA, US Sold By7E Truck Sales, LLC (833) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2017 Peterbilt 389 Tri Axle Day Cab Truck - Paccar 485HP, Amt $59,900 USD 3/4 rear lockers, good rubber, @560K MILES it had new EGR pressure differential sensor, EGR control valve, NEW DPF kit w/ clamps gaskets, DOC cleaning done by KW dealer @ over $9k in... ConditionUsedUsage584,733 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power500 HPEngine ModelPaccar MX-13Transmission13 Speed Autoshift AutomatedSuspensionAir RideRear AxleTri AxleRear End53,000 lb 3.55 ratio MLS Number13481527CategoryDay Cab Semi Trucks Last Updated11/1/2025 LocationRigby, ID, US Sold ByGrover's All-Wheels, LLC (844) 611-___ SHOWNUMBERCall Seller Email Seller Save More Info