Avalanche 2500 4WD V8-8.1L VIN G (2003)
1. Install the lower differential carrier assembly bushing by performing these steps:
1.1.
Install the J21474-18 (1), the thrust bearing (2), the J36616-2 (3), the J36616-1 (4), and the forcing screw (5) as shown.
1.2.
While holding the forcing screw, slowly tighten the J21474-18 until the bushing has stopped against the step on the bushing and is centered
within the differential carrier assembly bushing bore.
2. Install the upper differential carrier assembly bushing by performing these steps:
2.1.
Install the J21474-18 (1), the thrust bearing (2), the J36616-2 (3), the J36616-1 (4), and the forcing screw (5) as shown.
2.2.
While holding the forcing screw, slowly tighten the J21474-18 until the bushing has stopped against the step on the bushing and is centered
within the differential carrier assembly bushing bore.
3. Install the differential carrier assembly.