2020 PETERBILT 579 - B3418P

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Dealer Notes
2020 Peterbilt 579 — Cummins X15 450HP
This 2020 Peterbilt 579 is a premium highway tractor built for long-haul efficiency and driver comfort. Powered by the reliable Cummins X15 engine delivering 450 horsepower, this truck offers the perfect balance of power and fuel economy for over-the-road applications.
Key Features:
Engine: Cummins X15 @ 450HP — proven durability and excellent fuel efficiency
Transmission: 12-Speed Eaton Fuller Automated — smooth, effortless shifting for reduced driver fatigue
Rear Axle Ratio: 2.85 — optimized for highway cruising and improved MPG
Wheelbase: 244" — ideal for pulling standard 53' trailers with excellent maneuverability
The automated transmission makes this truck perfect for drivers seeking the reliability of a manual gearbox with the convenience of automatic shifting. The fuel-friendly 2.85 rear axle ratio keeps RPMs low at highway speeds, maximizing efficiency on long runs.
Peterbilt's legendary build quality and aerodynamic design make the 579 a top choice for fleets and owner-operators alike. This truck is ready to hit the road and deliver miles of dependable service.
Contact us today to schedule a viewing or request additional information!
Info
Industry
Truck
Make
PETERBILT
Model
579
Trim
Base
Year
2020
Price
54900
Stock Number
B3418P
Category
Truck
Subcategory
SLEEPER
Condition
Pre-Owned
Location
Shreveport
Vin
1XPBD49X5LD616700
Odometer
449000
Axles
Tandem
Specifications
Cab
80''
Engine Make
CUMMINS
GVW
40000
Engine Horsepower
450
Rear Axle
40000
Rear Ratio
2.85
Rear Suspension
AIR RIDE
Transmission Make
EATON FULLER
Transmission Model
ENDURANT
Transmission Speed
12
Transmission Type
AUTOMATED
Wheelbase
244
