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2020 Peterbilt 579
The 2020 Peterbilt 579 is a reliable logistics workhorse by Peterbilt. Powered by a robust 450 HP Cummins ISX 15 engine mated to a 12-speed transmission, it offers optimal performance for long hauls. The Ultraloft sleeper provides comfort during rest breaks. With 542,000 miles on the odometer, this truck has seen some road time but is ready for more. While it may need some mechanical attention, it's a solid choice for those in the industry. Located in Wisconsin, this previously sold unit is a testament to Peterbilt's enduring quality.
Stock Number
STK-591851003
Available Colors
Quantity
0 of 1 Available
Location
Wisconsin, USA
As-Is, Where-Is
All equipment is sold without warranty—no guarantees or returns. Condition is represented as accurately as possible.
Wholesale Only
We operate exclusively at wholesale pricing, working directly with industry professionals.
Final Sale
All sales are final with no implied warranties. Subject to prior sale and governed by Texas law.
Pickup by Appointment Only
Pickup requires 24 business hours notice after payment. We’ll coordinate directly with your transport provider.
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We work with buyers and sellers across a range of industries, offering experienced, no-nonsense service.
15+ Years Worldwide
For over 15 years, we've helped people around the world navigate the machinery sales process with confidence.
Item Details
| Industry | Logistics |
| Titled Vehicle | Yes |
| Template | Trucks |
| Year | 2020 |
| Make | Peterbilt |
| Model | 579 |
| Engine Horsepower | 450 |
| Engine Make | Cummins |
| Engine Model | ISX 15 |
| Odometer (Miles/Kilometers) | Miles |
| Sleeper Type | Ultraloft |
| Transmission - # Speed | 12 |
| Mechanical Issues | Other than Obvious Body Repairs, Needs at Least the Following Mechanical and Other Repairs: Front Ra |
| Terms | As-is |
| Odometer Reading | 542000 |
| City | Albuquerque |
Trucks Summary
Trucks are essential in industries that need reliable over-the-road transport — including vocational, medium-duty, and long-haul applications. Engine specs, axle configuration, and transmission type all influence how a truck performs across different environments and payloads. Sleeper cabs, PTOs, and fuel capacity also affect fleet selection and daily operation.
These machines are often used by operators who need reliability more than flash. Fleet managers focus on cost per mile, maintenance schedules, and driver comfort. Independent operators look for resale value and ease of service. Everyone wants uptime and fuel efficiency, no matter the size of the outfit.
TKI makes the truck buying process easier — from spec match to handshake.
From Texas to Around the World
A look at the machines we've bought and sold — serving every industry from rural roads to active job sites.