66 active listings · median 429,782 mi
Median Price
$67,950
90-Day Change
-4.4%
Active Listings
66
Median Odometer
429,782 mi
The 2023 Peterbilt 579 powered by the X15 is currently represented by 66 active listings on TruckRadar, with a median asking price of $67,950 and median odometer reading of 429,782 miles. Over the past 90 days, asking prices have moved down 4.4%. 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 2023 579 inventory sit in North Carolina, Texas, and Illinois, where regional pricing ranges from $59,950 to $78,950. Common transmission pairings include Endurant and 12SPDAUTO. The 2023 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.
Cab Type
conventional
Axle Config
6x4
Common Transmission
Endurant
| State | Listings | Median Price |
|---|---|---|
| North Carolina | 9 | $59,950 |
| Texas | 8 | $68,950 |
| Illinois | 8 | $67,250 |
| Missouri | 5 | $78,950 |
| South Carolina | 4 | $64,950 |
Compare Models
Charlotte, NC