88GMCtruck
I'm all 8-Luggy!
- Joined
- Apr 14, 2010
- Messages
- 4,804
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I installed this NV4500 in May 2016. In Dec 2016 the t-case made noise and i swapped it. 5th gear had backed off then as well, thought it was coincidence. Put it together and it lasted till now. Turns out 5th gear caused the issue...Didn’t you in the last year replace the case because of bearing issues?