2015 Ford F Series Trucks Driveshaft F-250 Super Duty - 6.7L Engine - Extended Cab Pickup - RWD - DIESEL - 81.8 in. Bed - 141.8 in. WB - Rear guaranteed to replace your current 2015 Ford F Series Trucks Driveshaft F-250 Super Duty - 6.7L Engine - Extended Cab Pickup - RWD - DIESEL - 81.8 in. Bed - 141.8 in. WB - Rear. 2015 Ford F Series Trucks Driveshaft comes new OEM 2015 Ford F Series Trucks Driveshaft aftermarket new 2015 Ford F Series Trucks Driveshaft of remanufactured 2015 Ford F Series Trucks Driveshaft F-250 Super Duty - 6.7L Engine - Extended Cab Pickup - RWD - DIESEL - 81.8 in. Bed - 141.8 in. WB - Rear.