Does anyone know what's different about the frames? They show different part numbers between 01-04 and 05-07. I have a wrecked 05 that had its frame replaced in 2018. Was thinking about throwing a body on it.
There is a needle bearing in the front diff of these things that can make some noise and is a fairly common issue. Mine was more of a growl sound, but at the same speeds. There is an aftermarket bushing that gets rid of this bearing here...