View 18 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic $12,500 USD Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 602,199 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage602,199 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number4938 MLS Number14220642CategoryDay Cab Semi Trucks Last Updated3/3/2026 LocationMedford, MA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info