2020 Peterbilt 337 PX-9 — Used Market Prices & Trends
5 active listings · median 237,690 mi
Median Price
$41,476
90-Day Change
-20.4%
Active Listings
5
Median Odometer
237,690 mi
90-Day Median Asking Price
The 2020 Peterbilt 337 powered by the PX-9 is currently represented by 5 active listings on TruckRadar, with a median asking price of $41,476 and median odometer reading of 237,690 miles. Over the past 90 days, asking prices have moved down 20.4%. 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 single rear axle (4x2) drivetrains. Geographically, the largest concentrations of 2020 337 inventory sit in multiple states, where regional pricing ranges from varies by region. Common transmission pairings include 3000 RDS-P and FS08406A. Time on lot for the 2020 337 varies with mileage, spec, and condition, and is best gauged against similar active listings. Buyers comparing this configuration often also evaluate the 579 and 389. Pricing reflects active asking prices from dealers on TruckRadar and is not a substitute for a formal appraisal.
Typical Configuration
Cab Type
conventional
Axle Config
4x2
Common Transmission
3000 RDS-P
Active Listings
2020 Peterbilt 337 PX-9 — Frequently Asked Questions
What is the average price of a 2020 Peterbilt 337 PX-9?
The median asking price for a 2020 Peterbilt 337 PX-9 on TruckRadar is $41,476, based on 5 active listings. Prices vary by mileage, condition, and configuration.
How many 2020 Peterbilt 337 PX-9s are for sale right now?
TruckRadar shows 5 active 2020 Peterbilt 337 PX-9 listings from dealers nationwide, updated daily.
What states have the most 2020 Peterbilt 337 PX-9 inventory?
Inventory is spread across multiple states. See the regional breakdown above.
What is the typical mileage on a 2020 Peterbilt 337 PX-9 for sale?
The median odometer reading is 237,690 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
