2015 PETERBILT 579 80 ULTRA 75 YR Anniversary Limited Edition,New APU for $2,000.00,YES APU A/C Heat System for only $2,000. FULL GAUGES, GRAY LEATHER WITH RED PIPING STITCH,NEW VIRGIN TRIES,Reason for sale - Medical condition, I am not allowed to drive anymore due to my back surgery.Mileage 478K Still In WarrantyEngine Cummins ISX15 485 HPEngine Brake YesChrome PackageTransmission Eaton Manual 10 SpdAxles Tandem 13,200 Front / 40,000 RearGVWR (lbs) 53,200Suspension Air RideTire Size F 295/75R22.5 ALL VIR 90%Tire Size R 295/75R22.5 ALL VIR 90%Wheels Aluminum5th Wheel Air SlideA/C YesSleeper Size 80 Ultra Super-SleeperRadio Super Sub Sound System AM/FM/CDPower Mirrors Dual Power ChromeHi Back Seats DualPass Seat Air RideExterior Color Two ToneHeated Mirrors YesFairings Full Chrome PackageExternal VisorFACTORY CUSTOM 75 YR Anniversary Limited Edition.Heavy Loaded Full Gauges, Smart Wheel, Cruise Control, Power Steering Yes