View 20 Photos View 1 Video 2021 Freightliner Cascadia 126 Tri Axle Sleeper Semi Truck - 72" Condo, Detroit 455HP, Automatic Newly Listed $49,900 USD West Valley City, UT - This 2021 Freightliner Cascadia 126 is equipped with a Detroit DD15 14.8 L 455 HP engine with engine brake and shows 479,684 miles along with 14,919 engine hours. It... ConditionUsedUsage479,684 MilesHorse Power455 HPEngine ModelDetroit DD15 14.8 LSleeper Size72"SuspensionAir RideRear AxleTri AxleRear End51,020 lb 3.25 ratioCapacity200 GallonsWeight64320Stock Number211313 MLS Number14159327CategorySleeper Semi Trucks Last Updated2/24/2026 LocationAustin, TX, US Sold ByTerra Point (844) 324-___ SHOWNUMBERCall Seller Email Seller Save More Info