Hey guys. So I thought I had busted my diff, like so many others that I've read. I hear today from the shop that I actually broke a tooth off my pinion??? Anybody experience that one? Since it happened last week I did some homework and decided to do the True Trac. Even though the diff doesn't appear to be broken, I'm still going to put the TT in (no brainer) since it's torn apart anyway. Need a little help on the R & P though. I'm looking at the 3.73 set-up from 4x4parts.com, but am not sure that is the right gearing to avoid making my computer/speedo go nuts. Looking for a 1 for 1 replacement for the current set-up to avoid further costs & pain. Any advice appreciated.