redline4
I'm huge in Japan
- Local time
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- User ID
- 5593
- Joined
- Mar 12, 2018
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- Location
- Rosholt Wisconsin

I have not.
I'm not sure if the carriers are different or not between the 2 gear sets due to size/thickness.
If my memory serves me correctly we did do a gear swap on a Silverado SS awd back in the day for a customer.
I believe he had programming done to correct the shift points, not sure if it recalibrated the speedometer too.
I know none of the independent shops here will crack open a diff to replace anything internal, they just change the whole thing, so finding a shop might be a battle too.
If your going in to do gears, you'd be replacing all the bearings too. While bill would likely be a couple grand.