I finally went to a friend's house this past Friday and installed the bearing. My bearing was literally trashed but surprisingly the vibration was not that bad except around 40-45; but I believe the air suspension was covering a lot of that. Anyways, it was pretty straight forward, I marked/double marked/triple marked everything in the driveline before taking it apart. 1.5 hours later, the new bearing assembly was installed. Rides a lot better, no more vibration. I didn't realize how bad it was until the new part was installed. Best part....no needle bearing were hurt/dropped during this repair