RAM 1500 Van V8-5.9L VIN Z LDC (2001)
17. Invert the differential case and start two ring gear bolts. This will provide case-to-ring gear bolt hole alignment.
18. Invert the differential case in the vise.
19. Install new ring gear bolts and alternately tighten to 163 - 190 Nm (120 - 140 ft. lbs.) (Fig. 63).
CAUTION: Do not reuse ring gear bolts, the bolts can fracture causing extensive damage.
20. Install differential in axle housing and verify gear mesh and contact pattern.
21. Install differential housing into the axle housing.