2021 Peterbilt 337 — Used Market Prices & Trends
6 active listings · median 225,205 mi
Median Price
$38,175
90-Day Change
-41.3%
Active Listings
6
Median Odometer
225,205 mi
90-Day Median Asking Price
The 2021 Peterbilt 337 is currently represented by 6 active listings on TruckRadar, with a median asking price of $38,175 and median odometer reading of 225,205 miles. Over the past 90 days, asking prices have moved down 41.3%. 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 single rear axle (4x2) drivetrains. Geographically, the largest concentrations of 2021 337 inventory sit in Wisconsin, where regional pricing ranges from $79,990 to $79,990. Common transmission pairings include 2500 RDS-P and FS08406A. The 2021 337 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
4x2
Common Transmission
2500 RDS-P
Active Listings
Regional Breakdown
| State | Listings | Median Price |
|---|---|---|
| Wisconsin | 1 | $79,990 |
2021 Peterbilt 337 — Frequently Asked Questions
What is the average price of a 2021 Peterbilt 337?
The median asking price for a 2021 Peterbilt 337 on TruckRadar is $38,175, based on 6 active listings. Prices vary by mileage, condition, and configuration.
How many 2021 Peterbilt 337s are for sale right now?
TruckRadar shows 6 active 2021 Peterbilt 337 listings from verified dealers, updated daily.
What states have the most 2021 Peterbilt 337 inventory?
The most 2021 Peterbilt 337 inventory is concentrated in Wisconsin.
What is the typical mileage on a 2021 Peterbilt 337 for sale?
The median odometer reading is 225,205 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.