View 23 Photos View 0 Videos 2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic Recently Updated $33,500 USD Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 603,016 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity.... ConditionUsedUsage629,989 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power455 HPEngine ModelDD15ATTransmission12 Speed AutomaticSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number375210 MLS Number14389092CategoryDay Cab Semi Trucks Last Updated8/29/2026 LocationSpringfield, MA, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info