2024 Peterbilt 389 X15P — Used Market Prices & Trends

The 2024 Peterbilt 389 powered by the X15P is currently represented by 1 active listings on TruckRadar, with a median asking price of $189,900 and median odometer reading of 207,091 miles. Over the past 90 days, asking prices have remained stable. Pricing trends are consistent with normal market turnover for this configuration. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2024 389 inventory sit in Montana, where regional pricing ranges from $189,900 to $189,900. Common transmission pairings include manual and automated options. The 2024 389 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 579 and 567. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2024 Peterbilt 389 X15P — Frequently Asked Questions