2023 Freightliner Cascadia 126 – Detroit DD15 455HP, Endurant Automatic, Only 398k Miles This 2023 Freightliner Cascadia 126 is a powerful, low-mileage, late-model truck built for performance, comfort, and long-term reliability. Equipped with the legendary DD15 engine delivering 455 horsepower, this truck provides exceptional torque, strong pulling power, and outstanding durability. Paired with the manual transmission, you get smooth, efficient shifting and reduced driver fatigue on every route. With only 398k miles, this Cascadia is barely broken in and ready to serve in OTR, regional, or fleet applications. The modern Cascadia platform offers improved aerodynamics, advanced driver comfort, and superior fuel efficiency—making it one of the most sought-after trucks in the industry. Key Features: Cummins DD15 Engine – 455HP 10Speed Manual Transmission Only 398,693 Miles (Low Miles!) Cascadia 126 – advanced design & aerodynamics Strong, reliable, and fuel-efficient powertrain Ideal for OTR or regional hauling Comfortable, modern interior with premium driver ergonomics