Just did an oil change and noticed gear oil inside the left real wheel of my 2008 Rubicon. 48K miles...but second owner. No telling what the last owner did to her. I've ordered the replacement parts and they should be here this week (currently overseas with the military, so no telling when the parts will actually arrive). I was wondering if anyone here has ever done this on the 2008 Rubicon? I found a write up by popo343 http://www.jk-forum.com/showthread.p...+wheel+bearing, but this was an X-Model. I'm new to Jeeps...is this the same procedure I'll need to follow? Does the 2008 X Unlimited have the same parts as the 2008 Rubicon rear axle and wheels?