26 0 2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, Automatic $39,999 USD 573784 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Air Ride Suspension, Tires: 295/75R22.5, Wheel Base: 180, Tandem Rear Axles, Front Axle Weight: 12500 lb... ConditionUsedUsage573,784 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power400 HPEngine ModelCummins X15TransmissionAutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8679748 MLS Number13393220CategoryDay Cab Semi Trucks Last Updated10/25/2025 LocationWyoming, MI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info