2008 Peterbilt 389 ISX — Used Market Prices & Trends
1 active listings · median 600,000 mi
Median Price
$72,750
90-Day Change
N/A
Active Listings
1
Median Odometer
600,000 mi
The 2008 Peterbilt 389 powered by the ISX is currently represented by 1 active listings on TruckRadar, with a median asking price of $72,750 and median odometer reading of 600,000 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 2008 389 inventory sit in Texas, where regional pricing ranges from $72,750 to $72,750. Common transmission pairings include manual and automated options. Time on lot for the 2008 389 varies with mileage, spec, and condition, and is best gauged against similar active listings. Buyers comparing this configuration often also evaluate the 388 and 379. 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 |
|---|---|---|
| Texas | 1 | $72,750 |
2008 Peterbilt 389 ISX — Frequently Asked Questions
What is the average price of a 2008 Peterbilt 389 ISX?
The median asking price for a 2008 Peterbilt 389 ISX on TruckRadar is $72,750, based on 1 active listings. Prices vary by mileage, condition, and configuration.
How many 2008 Peterbilt 389 ISXs are for sale right now?
TruckRadar shows 1 active 2008 Peterbilt 389 ISX listings from dealers nationwide, updated daily.
What states have the most 2008 Peterbilt 389 ISX inventory?
The most 2008 Peterbilt 389 ISX inventory is concentrated in Texas.
What is the typical mileage on a 2008 Peterbilt 389 ISX for sale?
The median odometer reading is 600,000 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.