Description
This 2027 Peterbilt 579 UltraLoft is built for fuel-efficient long-haul performance and driver comfort, featuring an 80" UltraLoft sleeper with a Prestige Interior in Sterling Gray and a double bunk setup with ladder. Powered by a Cummins X15 Efficiency Series engine rated at 450 HP and paired with an Eaton Endurant automated 12-speed transmission, this truck delivers smooth shifting, dependable power, and efficient highway performance. It rides on a 13,200 lb front axle with 40,000 lb rear tandems, low air leaf suspension, and 3.08 rear gearing for a smooth, stable ride. Front air disc brakes and rear drum brakes provide reliable stopping performance, while adaptive cruise, Bendix Fusion Stop and Auto-Go, predictive cruise control, and the EPIQ Aero package help support safety and fuel economy. Dual 120-gallon aluminum fuel tanks provide excellent range between stops. Inside, drivers will appreciate the refrigerator, fuel-fired sleeper heater, TV provisions, Bluetooth, USB ports, dual USB charging, 1800W inverter with shore power, 15" digital display cluster, standard cab and sleeper speakers, and a comfortable 80" UltraLoft layout built for productivity on the road. Finished in white with painted aero fairings, body-color mirror housings, painted composite sunvisor, and clean aerodynamic styling, this 579 UltraLoft is ready for efficient over-the-road work. Call or stop by one of our Allstate Peterbilt sales locations in South St Paul, Eau Claire, Rochester or Fargo.Specifications
Year2027
ManufacturerPETERBILT
Model579
Mileage1,082 mi
VIN1XPBD49XXVD839902
OdometerAccurate / Verified
ConditionNew
Stock Number30A839902
Horsepower450 HP
Engine ManufacturerCUMMINS
Engine ModelX15
Fuel TypeDiesel
Engine BrakeYes
Exhaust TypeOther
TransmissionAutomated
Transmission ManufacturerEATON-FULLER
Transmission TypeEndurant
Number of Speeds12 Spd
Ratio3.08
SuspensionLow Air
Number of Rear AxlesTandem
Gross Vehicle Weight RatingClass 8: 33,001 pounds or greater
Gross Vehicle Weight52,000 lb
Front Axle Weight13,200 lb
Rear Axle Weight40,000 lb
Tires295/75R22.5
WheelsPolished Aluminum
Wheelbase238 in
5th Wheel TypeSliding
Brake System TypeDisc
Axle ConfigurationSet Back Axle
Drive SideLeft Hand Drive
Sleeper TypeRaised Roof Sleeper
Sleeper Size80 in
Number of Beds2
Power LocksYes
A/CYes
A/C ConditionNew
Seats UpholsteryCloth
RefrigeratorYes
Fuel Capacity240 gal
ColorRed
Cab StyleConventional
Year2027|
ManufacturerPETERBILT|
Model579|
Mileage1,082 mi|
VIN1XPBD49XXVD839902|
OdometerAccurate / Verified|
ConditionNew|
Stock Number30A839902|
Horsepower450 HP|
Engine ManufacturerCUMMINS|
Engine ModelX15|
Fuel TypeDiesel|
Engine BrakeYes|
Exhaust TypeOther|
TransmissionAutomated|
Transmission ManufacturerEATON-FULLER|
Transmission TypeEndurant|
Number of Speeds12 Spd|
Ratio3.08|
SuspensionLow Air|
Number of Rear AxlesTandem|
Gross Vehicle Weight RatingClass 8: 33,001 pounds or greater|
Gross Vehicle Weight52,000 lb|
Front Axle Weight13,200 lb|
Rear Axle Weight40,000 lb|
Tires295/75R22.5|
WheelsPolished Aluminum|
Wheelbase238 in|
5th Wheel TypeSliding|
Brake System TypeDisc|
Axle ConfigurationSet Back Axle|
Drive SideLeft Hand Drive|
Sleeper TypeRaised Roof Sleeper|
Sleeper Size80 in|
Number of Beds2|
Power LocksYes|
A/CYes|
A/C ConditionNew|
Seats UpholsteryCloth|
RefrigeratorYes|
Fuel Capacity240 gal|
ColorRed|
Cab StyleConventional|
