2023 Peterbilt 579 ISX 15L — Used Market Prices & Trends
1 active listings · median 384,419 mi
Median Price
$79,950
90-Day Change
+7.5%
Active Listings
1
Median Odometer
384,419 mi
90-Day Median Asking Price
The 2023 Peterbilt 579 powered by the ISX 15L is currently represented by 1 active listings on TruckRadar, with a median asking price of $79,950 and median odometer reading of 384,419 miles. Over the past 90 days, asking prices have moved up 7.5%. Demand for late-model commercial trucks typically strengthens as fleets refresh ahead of Q3 bid cycles and peak freight season. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2023 579 inventory sit in Missouri, where regional pricing ranges from $79,950 to $79,950. Common transmission pairings include manual and automated options. Time on lot for the 2023 579 varies with mileage, spec, and condition, and is best gauged against similar active listings. Buyers comparing this configuration often also evaluate the 567 and 389. Pricing reflects active asking prices from dealers on TruckRadar and is not a substitute for a formal appraisal.
Typical Configuration
Axle Config
6x4
Active Listings
Regional Breakdown
| State | Listings | Median Price |
|---|---|---|
| Missouri | 1 | $79,950 |
2023 Peterbilt 579 ISX 15L — Frequently Asked Questions
What is the average price of a 2023 Peterbilt 579 ISX 15L?
The median asking price for a 2023 Peterbilt 579 ISX 15L on TruckRadar is $79,950, based on 1 active listings. Prices vary by mileage, condition, and configuration.
How many 2023 Peterbilt 579 ISX 15Ls are for sale right now?
TruckRadar shows 1 active 2023 Peterbilt 579 ISX 15L listings from dealers nationwide, updated daily.
What states have the most 2023 Peterbilt 579 ISX 15L inventory?
The most 2023 Peterbilt 579 ISX 15L inventory is concentrated in Missouri.
What is the typical mileage on a 2023 Peterbilt 579 ISX 15L for sale?
The median odometer reading is 384,419 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.