Made a video, only hit highlights plus important mathods to the ring and pinion install + eaton true track carrier
here is the parts list and settings used.
Outer pinion bearing gm 23243839, acdelco S1420, koyo std4183 << all the same bearing
Inner gm 454021 set, or Timken...
I have a 2005 2500hd 2ed with the duramax. I noticed the carrier bearing needs replacement yet they offer 2 different sizes. Anyone know which one I need? Is hate to have the wrong part when I tear it down to replace it.