2024 Peterbilt 579 X15 — Used Market Prices & Trends

The 2024 Peterbilt 579 powered by the X15 is currently represented by 20 active listings on TruckRadar, with a median asking price of $82,300 and median odometer reading of 427,281 miles. Over the past 90 days, asking prices have moved down 14.7%. 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 2024 579 inventory sit in Utah, Indiana, and Arkansas, where regional pricing ranges from $66,950 to $99,900. Common transmission pairings include EEO-16F112C12 and Eaton Fuller Automatic 12 Speed. Time on lot for the 2024 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.

2024 Peterbilt 579 X15 — Frequently Asked Questions