Used 2021 Peterbilt 579
$49,900
Financing as low as $815 per month.
Key Features
Mileage
554,289
Drivetrain
6x4
Engine
15L I6
Transmission
12 Speed Endurant Eaton Fuller
Fuel Type
Diesel
MPG
N/A
Color
Yellow
Title
Clean
Contact Seller
Dealer Description
For Sale: 2021 Peterbilt 579 Day Cab – Cummins X15 Power, Clean and Ready to Work. This 2021 Peterbilt 579 Day Cab delivers a strong combination of performance, efficiency, and reliability. Powered by a Cummins X15 engine producing 400 HP and paired with an Eaton Fuller 12-Speed Endurant automated transmission, this truck is built for linehaul, regional, or heavy-duty applications. With a 52,000 lb GVWR and a 2.79 rear axle ratio, it’s optimized for both pulling power and fuel economy. The truck is equipped with an AirSlide fifth wheel, making trailer connections quick and easy. Fleet-maintained and clean inside and out, this truck is ready for immediate service. Whether for regional hauls or local freight, it offers the durability and efficiency you expect from Peterbilt.
Features & Options
- Day Cab
- Cummins X15 Power
- Eaton Fuller 12-Speed Endurant Automated Transmission
- AirSlide Fifth Wheel
- Power Steering
- Steerable Axle
- Tandem Rear Axle
- Rear Axle Ratio: 2.79
Vehicle History Report
VIN: 1XPBD49X3MD738702
Check this vehicle's history for accidents, service records, ownership, and more.
Seller Details
Listed 10/18/2025
View original listingPhone
903-423-1111
info@rushtruckcenters.com