View 29 Photos View 0 Videos 2020 Freightliner M2 Flatbed Truck - 220HP, 7 Speed Automatic Recently Updated $39,500 USD Used 2020 Freightliner M2 Flatbed Truck for sale, 220HP Cummins B6.7 diesel engine, 7-speed Eaton automatic transmission, 80-gallon fuel capacity, air ride suspension, 11R22.5 tires. Check... ConditionUsedUsage139,565 MilesDuty ClassMedium Duty Flatbed TruckHorse Power220 HPEngine ModelCummins B6.7Transmission7 Speed AutomaticSuspensionAir RideRear AxleSingle AxleRear End21,000 lb 5.57 ratioStock Number339909 MLS Number14250215CategoryFlatbed Trucks Last Updated4/23/2026 LocationCapitol Heights, MD, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info