2021 Peterbilt 389 — Used Market Prices & Trends
20 active listings · median 377,500 mi
Median Price
$154,950
90-Day Change
-8.3%
Active Listings
20
Median Odometer
377,500 mi
90-Day Median Asking Price
The 2021 Peterbilt 389 is currently represented by 20 active listings on TruckRadar, with a median asking price of $154,950 and median odometer reading of 377,500 miles. Over the past 90 days, asking prices have moved down 8.3%. 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 2021 389 inventory sit in Texas, South Carolina, and North Carolina, where regional pricing ranges from $79,990 to $176,750. Common transmission pairings include 18 Speed and RTLO18913A. The 2021 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.
Typical Configuration
Axle Config
6x4
Common Transmission
18 Speed
Active Listings
Regional Breakdown
| State | Listings | Median Price |
|---|---|---|
| Texas | 4 | $176,750 |
| South Carolina | 3 | $174,750 |
| North Carolina | 2 | $154,950 |
| Illinois | 2 | $154,250 |
| New Mexico | 1 | $89,500 |
2021 Peterbilt 389 — Frequently Asked Questions
What is the average price of a 2021 Peterbilt 389?
The median asking price for a 2021 Peterbilt 389 on TruckRadar is $154,950, based on 20 active listings. Prices vary by mileage, condition, and configuration.
How many 2021 Peterbilt 389s are for sale right now?
TruckRadar shows 20 active 2021 Peterbilt 389 listings from verified dealers, updated daily.
What states have the most 2021 Peterbilt 389 inventory?
The most 2021 Peterbilt 389 inventory is concentrated in Texas, South Carolina, North Carolina.
What is the typical mileage on a 2021 Peterbilt 389 for sale?
The median odometer reading is 377,500 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
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