I am new here, but not to my Duramax. Bought it used in 2004 (13K on it) and really like it. Decided to join the site as I am embarking on my first major repairs on it after 104,000 miles. Have to replace the right front wheel bearing assembly. Figured while I was at it I would do brakes and shocks too. Look forward to all the info I can get here. The wheel bearing assembly replacement write up by "Kat" sure makes me comfortable in tackling that task.