How many 2023 Peterbilt 579 X15s are for sale right now?

TruckRadar currently shows 7 active 2023 Peterbilt 579 X15 listings from verified dealers. Inventory is updated daily as new listings are added and sold units are removed.

What states have the most 2023 Peterbilt 579 X15 inventory?

The highest concentrations of 2023 Peterbilt 579 X15 inventory are in Illinois. These states are major freight corridors with high dealer density for commercial trucks.

What is the typical mileage on a 2023 Peterbilt 579 X15 for sale?

The median odometer reading on 2023 Peterbilt 579 X15 listings is 514,476 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range depending on service history and overhaul status.

Has the price of the 2023 Peterbilt 579 X15 gone up or down recently?

Prices have held flat over the past 90 days. Monitor the 90-day trend chart on this page for the latest pricing movement for 2023 Peterbilt 579 X15 units.

2023 Peterbilt 579 X15 in Illinois — Prices & Inventory

Q: What is the average price of a 2023 Peterbilt 579 X15?

The median asking price for a 2023 Peterbilt 579 X15 on TruckRadar is $67,250, based on 7 active listings. Prices vary by mileage, condition, sleeper configuration, and dealer location.

7 active listings in Illinois · median 514,476 mi

Median Price

$67,250

90-Day Change

+0.4%

Active Listings

Median Odometer

514,476 mi

90-Day Median Asking Price — Illinois

The 2023 Peterbilt 579 powered by the X15 is currently represented by 7 active listings on TruckRadar, with a median asking price of $67,250 and median odometer reading of 514,476 miles. Over the past 90 days, asking prices have held flat. Prices have held steady, reflecting balanced supply and demand for this configuration in the current market. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2023 579 inventory sit in Illinois, where regional pricing ranges from $67,250 to $67,250. Common transmission pairings include Endurant. 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.