Avalanche 1500 4WD V8-5.3L (2007)
6. To remove the axle shaft seal and the bearing together from the axle housing, use the J 45857 (1) and the J 2619-01 (2).
Installation Procedure
1. Install the axle shaft bearing using the J 23690 (1) and the J 8092 (2).
2. Drive the axle shaft bearing into the axle housing until the tool bottoms against the tube.
3. Install the axle shaft seal using the J 21128.
4. Drive the tool into the bore until the axle shaft seal bottoms flush with the tube.
5. Install the axle shaft.
6. Install the rear axle housing cover.
7. Install the tire and wheel assembly.
8. Fill the rear axle. Refer to Rear Axle Lubricant Replacement.
9. Lower the vehicle.
Rear Axle Shaft Seal and/or Bearing Replacement (9.5 HD Axle)
