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Jim Brierley · 07-27-2018, 11:42 AM

I installed a mis-matched 4.11 R&P once and it had a very small whine at about 45 mph, otherwise was quiet. These rear ends are not rocket-science and as long as the clearance between the R&P are good, all else should be good.

07-27-2018, 11:42 AM	#7
Jim Brierley Senior Member Join Date: Jun 2010 Location: Temecula, CA Posts: 4,091	Re: Rebuilt rear end has a wine in it I installed a mis-matched 4.11 R&P once and it had a very small whine at about 45 mph, otherwise was quiet. These rear ends are not rocket-science and as long as the clearance between the R&P are good, all else should be good.