18 0 2021 Freightliner Cascadia 126 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic $67,500 USD Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 139,780 miles, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle, 12,000 lbs front axle, 23... ConditionUsedUsage139,780 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power435 HPEngine ModelDD13Transmission12 Speed AutomaticSleeper Size0"SuspensionAir RideRear AxleSingle AxleRear End23,000 lb 3.07 ratioStock Number254436 MLS Number13709910CategoryDay Cab Semi Trucks Last Updated10/27/2025 LocationHouston, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info