Sierra 1500 4WD V8-6.0L VIN U (2006)
Installation Procedure
1. Assemble the drive bar extension onto the drive bar of J 33049.
2. Insert the J 33049 into the opposite side axle shaft tube.
3. Install the J 45177 onto the J 33049.
4. Insert the axle shaft seal into the axle tube.
5. Install the J 45177 (1) and the J 33049 (2) over the axle shaft seal.
6. Drive the axle shaft seal into the axle tube using the J 45177, the J 33049 and a hammer.
7. Install the differential assembly.
8. Install the axle shafts.
9. Install the tire and wheel assembly.
10. Lower the vehicle.