I have an 04 with the TruTrac now. I replaced both axles. It wasn't that bad of a job. Watch a ton of videos on getting the right preload and get a good gauge.
I spent more time waiting on the shop to bearings than the actual job. I have 10k+ on my new rear end.
I spent more time waiting on the shop to bearings than the actual job. I have 10k+ on my new rear end.