Oh baby. Welcome to the 8.4 TRD 'offroad' edition.You will like...
...not having to replace the weak assed ring and pinion!!!
Yeah I'm stoked. Now my weak link is my driveshaft which I seem to get rebuild about every 12-15k miles. Next time in finding a different driveline shop.
I'm happy with the locked 8.4. Only been stupid with it a couple times, held up so far.
I need to do something with the driveshaft. Last time they built it they used non-serviceable u-joints. Wtf?