Ford F150 Driveshaft 2009-2014 AL34-4K145-NB. New complete rear drive shaft assembly for Ford F-150 four wheel drive (4WD) with wheelbase 163″ 2009-2014 with interchangable center bearing, automatic transmission, rear propeller shaft, drive shaft OEM # AL3Z-4R602-NB, AL34-4K145-NB. Engine 5.4L, 5.0L. First quality driveshaft assembly with original Neapco Ford driveline components. Ten years of drivlines experiences.