Differential Gear Set Installation - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Big Fenders · 11-02-2011, 09:56 AM

I bought a 3:08 set from Jeg's...for my 12 bolt. Happy with the results although there is a slight whine at about 40
and again about 50. All tolerances are dead on including backlash. i was told later on that gear sets from Jeg's or rather their gear set are going to make a little noise...maybe just for racing applications. They also offer Richmond gear sets that I would check out with the next rear-end conversion.

Bob

11-02-2011, 09:56 AM	#3
Big Fenders Registered User Join Date: Mar 2008 Location: Tucson Arizona Posts: 264	Re: Differential Gear Set Installation I bought a 3:08 set from Jeg's...for my 12 bolt. Happy with the results although there is a slight whine at about 40 and again about 50. All tolerances are dead on including backlash. i was told later on that gear sets from Jeg's or rather their gear set are going to make a little noise...maybe just for racing applications. They also offer Richmond gear sets that I would check out with the next rear-end conversion. Bob



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