1985 Ford F Series Trucks Driveshaft F-350 - 4WD - 2 Door - Regular Cab - 96 in. Bed - 133 in. WB Chassis - Dana 50 IFS (Front) - Front guaranteed to replace your current 1985 Ford F Series Trucks Driveshaft F-350 - 4WD - 2 Door - Regular Cab - 96 in. Bed - 133 in. WB Chassis - Dana 50 IFS (Front) - Front. 1985 Ford F Series Trucks Driveshaft comes new OEM 1985 Ford F Series Trucks Driveshaft aftermarket new 1985 Ford F Series Trucks Driveshaft of remanufactured 1985 Ford F Series Trucks Driveshaft F-350 - 4WD - 2 Door - Regular Cab - 96 in. Bed - 133 in. WB Chassis - Dana 50 IFS (Front) - Front.