Okay so the rear hub on my left wheel broke and I ordered a new one and got it today, now I was wondering if anyone ever changed a hub and if so how difficult it would be to change it, my friend changed it on another car and said its a really long and tedious task, but I wanted to know if anyone had any experience on a G35.

Thanks

 

Your best bet would be to look in the factory service manual, which can be downloaded somewhere around the forum.