2021 PETERBILT 579
Specifications
Year2021
ManufacturerPETERBILT
Model579
Mileage348,889 mi
VIN1XPBD49X8MD739151
ConditionUsed
Stock NumberX5846
Horsepower450 HP
Engine ManufacturerCUMMINS
Engine ModelX15
Engine Displacement15 l
Fuel TypeDiesel
TransmissionAutomatic
Transmission ManufacturerEATON-FULLER
Number of Speeds12 Spd
Drive6x4
SuspensionAir Ride
Number of Rear AxlesTandem
Gross Vehicle Weight RatingClass 8: 33,001 pounds or greater
Gross Vehicle Weight52,000 lb
Front Axle Weight12,000 lb
Rear Axle Weight40,000 lb
Tires11R22.5
WheelsAluminum
Wheelbase190 in
Drive SideLeft Hand Drive