2021 Peterbilt 579 — Used Market Prices & Trends
416 active listings · median 429,191 mi
Median Price
$54,950
90-Day Change
-8.3%
Active Listings
416
Median Odometer
429,191 mi
90-Day Median Asking Price
The 2021 Peterbilt 579 is currently represented by 416 active listings on TruckRadar, with a median asking price of $54,950 and median odometer reading of 429,191 miles. Over the past 90 days, asking prices have moved down 8.3%. Seasonal softening in the used truck market tends to occur as fleets delay purchasing decisions during slower freight periods. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2021 579 inventory sit in Texas, North Carolina, and Missouri, where regional pricing ranges from $47,850 to $59,900. Common transmission pairings include EEO-16F112C12 and PO-16F112C12. The 2021 579 typically appears in dealer inventory for an average of 30 to 60 days before sale, based on TruckRadar listing turnover data. Buyers comparing this configuration often also evaluate the 567 and 389. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.
Typical Configuration
Cab Type
conventional
Axle Config
6x4
Common Transmission
EEO-16F112C12
Active Listings
Regional Breakdown
| State | Listings | Median Price |
|---|---|---|
| Texas | 41 | $53,900 |
| North Carolina | 40 | $57,400 |
| Missouri | 39 | $59,900 |
| Ohio | 37 | $54,900 |
| California | 24 | $59,600 |
2021 Peterbilt 579 — Frequently Asked Questions
What is the average price of a 2021 Peterbilt 579?
The median asking price for a 2021 Peterbilt 579 on TruckRadar is $54,950, based on 416 active listings. Prices vary by mileage, condition, and configuration.
How many 2021 Peterbilt 579s are for sale right now?
TruckRadar shows 416 active 2021 Peterbilt 579 listings from verified dealers, updated daily.
What states have the most 2021 Peterbilt 579 inventory?
The most 2021 Peterbilt 579 inventory is concentrated in Texas, North Carolina, Missouri.
What is the typical mileage on a 2021 Peterbilt 579 for sale?
The median odometer reading is 429,191 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
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