The 2008 Ford F-650/F-750 Super Duty Chassis Cab is part of a long line of tough trucks built to go the distance. Year after year, F-650/F-750 deliver a huge range of upfit possibilities combined with legendary strength. Three factory-built cab configurations provide the opportunity to match the truck to the desired commercial application. Added flexibility is provided by a choice of F-650 straight frame or F-650 "Pro Loader" kick-up frame for low frame height while maintaining a flat top of frame design. New for 2008 includes an all-new Cummins 6.7 ISB diesel engine, four new Clean CA packages, and new driver and passenger air suspension seating options