Express 2500 V6-4.3L VIN X (2005)
13. Install the differential bearing adjuster retainer bolts.
Tighten the differential bearing adjuster retainer bolts to 13 Nm (10 ft. lbs.).
14. For the 9.75 inch axle, install the axle shafts.
15. For the 10.5 inch axle, install the axle shafts and new axle shaft gaskets.
16. Fill the axle with the proper axle lubricant.
17. Lower the vehicle.