AutosXchange market data
2021 Peterbilt 579 prices & market data
What dealers are asking for the 2021 Peterbilt 579 right now, from 7 current listings at 2 dealerships across 2 states.
Asking prices of current listings · AutosXchange live dealer listings, November 5, 2026 · not sold prices
7Listings for sale now
$51,477Median asking price
$50,877–$55,366Typical range (10th–90th percentile)
511,315Median miles (7 listings with odometer)
2Dealerships listing it
Price distribution
2021 Peterbilt 579: how asking prices are spread
Half of listings ask between $51,477 and $52,977; the most common band is $51,000–$52,000 (3 listings).
Where they are listed
2021 Peterbilt 579: listings by state
Oklahoma has the most, with 6 listings (86% of 7).
Current listings
2021 Peterbilt 579 for sale now: best value first
By model year
Peterbilt 579 market data by model year
Shop locally
2021 Peterbilt 579 for sale by city
FAQ
Frequently asked questions
- What is the average asking price of a 2021 Peterbilt 579?
- Across 7 current listings on AutosXchange, the median asking price of a 2021 Peterbilt 579 is $51,477. Most listings (10th to 90th percentile) ask between $50,877 and $55,366. These are dealer asking prices, not sold prices.
- How many Peterbilt 579 are for sale?
- AutosXchange currently lists 7 vehicles from 2 dealerships in 2 states.
- What mileage is typical for a 2021 Peterbilt 579?
- The median odometer reading is 511,315 miles; the middle half of listings show between 469,734 and 519,787 miles (7 listings with a published odometer).
- What is a fair asking price for a 2021 Peterbilt 579?
- Half of current listings ask between $51,477 and $52,977 (25th to 75th percentile), around a median of $51,477. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
- Where are the most Peterbilt 579 for sale?
- Oklahoma has the most current listings (6), followed by Texas (1).
AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.