2014 Peterbilt 337 ISL — Used Market Prices & Trends

The 2014 Peterbilt 337 powered by the ISL is currently represented by 1 active listings on TruckRadar, with a median asking price of $14,900 and median odometer reading of 287,155 miles. Over the past 90 days, asking prices have moved down 32.0%. 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 2014 337 inventory sit in New Jersey, where regional pricing ranges from $14,900 to $14,900. Common transmission pairings include manual and automated options. The 2014 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 389 and 567. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2014 Peterbilt 337 ISL — Frequently Asked Questions