2021 Freightliner Cascadia DD15AT — Used Market Prices & Trends

The 2021 Freightliner Cascadia powered by the DD15AT is currently represented by 194 active listings on TruckRadar, with a median asking price of $52,625 and median odometer reading of 555,361 miles. Over the past 90 days, asking prices have moved up 4.8%. Demand for late-model commercial trucks typically strengthens as fleets refresh ahead of Q3 bid cycles and peak freight season. Most units listed are configured as conventional cab with tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2021 Cascadia inventory sit in North Carolina, Texas, and Georgia, where regional pricing ranges from $48,625 to $56,000. Common transmission pairings include manual and automated options. The 2021 Cascadia 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 M2 106 and M2 112. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2021 Freightliner Cascadia DD15AT — Frequently Asked Questions