2021 Peterbilt 579 Mx13 — Used Market Prices & Trends
12 active listings · median 478,859 mi
Prices on this page are asking prices from live dealer listings, not sale prices. Methodology →
Asking Price Range
Insufficient data
one dealer holds 67% of priced listings
90-Day Change
—
Active Listings
12
Median Odometer
478,859 mi
Asking-Price Range by Model Year
Typical asking-price range (middle 50% of listings) from 951 priced Peterbilt 579 listings across 33 dealers, observed over the last 180 days. These are asking prices from live listings — not sale prices. Years with too few priced listings, or dominated by one dealer, show “insufficient data.” How we calculate this →
| Model Year | Typical Asking Range | Priced Listings |
|---|---|---|
| 2027a | $175,358–$191,924.75 | 160 |
| 2025a | $152,500–$206,000 | 18 |
| 2024b | $79,900–$98,654 | 69 |
| 2023 | $63,900–$75,900 | 176 |
| 2022c | $57,899.25–$66,700 |
The 2021 Peterbilt 579 powered by the Mx13 is currently represented by 12 active listings on TruckRadar. Listed units show a median odometer reading of about 478,859 miles. Most are configured as conventional cab with tandem rear axle (6x4) drivetrains, commonly paired with PACCAR and Eaton Fuller transmissions. Geographically, the largest concentrations of 2021 579 inventory sit in Pennsylvania, Ohio, and West Virginia. TruckRadar is not publishing a median asking price for this configuration because its priced listings are concentrated with a single dealer, so a median would reflect one seller's pricing rather than the broader market. To gauge pricing, review the individual active listings below — each shows the dealer's own asking price directly. Buyers comparing this configuration often also evaluate the 389 and 567. All figures reflect active dealer listings on TruckRadar and are asking prices, not sale prices.
Typical Configuration
Axle Config
6x4
Common Transmission
PACCAR
Active Listings
Regional Breakdown
| State | Active Listings |
|---|---|
| Pennsylvania | 7 |
| Ohio | 2 |
| West Virginia | 1 |
2021 Peterbilt 579 Mx13 — Frequently Asked Questions
What is the average price of a 2021 Peterbilt 579 Mx13?
TruckRadar does not yet have enough independent priced 2021 Peterbilt 579 Mx13 listings to publish a reliable asking-price range for this model year.
How many 2021 Peterbilt 579 Mx13s are for sale right now?
TruckRadar shows 12 active 2021 Peterbilt 579 Mx13 listings from dealers nationwide, updated daily.
What states have the most 2021 Peterbilt 579 Mx13 inventory?
The most 2021 Peterbilt 579 Mx13 inventory is concentrated in Pennsylvania, Ohio, West Virginia.
What is the typical mileage on a 2021 Peterbilt 579 Mx13 for sale?
The median odometer reading is 478,859 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
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