up at a bone yard in Sac. Purchased new gears, OEM bearings and seals. Brought to The Rear End Shop in Santa Rosa (These guys have great Rep). The guy that installed and set up rear has 20+ years exp. Assured me its spot on! I installed last week with ES bushings.....NOISY AS HELL!!...I'm thinking "there has to be something else here". Did some research....SUB-FRAME BUSHING SPACERS. Removed them today. Took for a drive and its a comparison of night and day....VERY QUIET!. So thought I would just share for future or past installs. Having the Sub frame solid to the body definitely amplifies those noisy Richmond gears.
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Installed 4.10 Leader Gears in a diff I picked - BarryGZX21:48:58 11/28/14