F 450 2WD Super Duty V8-5.4L SOHC VIN L (2003)
6. Connect the rear driveshaft assembly to the front driveshaft. Install the new retainers and bolts.
7. Connect the rear driveshaft assembly to the rear axle. Install the new retainers and bolts.
8. Tighten the driveshaft center support bearing bolts.