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V · 05-03-2006, 05:13 PM

i checked on www.ring-pinion.com and the 9 bolt is also the 7.75 GM rear. this is what they have listed. the oem gears they have are the same as what we know came stock, but i didnt see any other options

GM 7.75-277 7.75" 2.77 R&P (OEM) General Motors 7.75 2.77
GM 7.75-327 7.75" GM 3.27 R&P (OEM) General Motors 7.75 3.27
GM 7.75-345 7.75" GM 3.45 R&P (OEM) General Motors 7.75 3.45

05-03-2006, 05:13 PM	#8
V Stalker Join Date: Aug 2004 Posts: 12,082 iTrader: (12)	i checked on www.ring-pinion.com and the 9 bolt is also the 7.75 GM rear. this is what they have listed. the oem gears they have are the same as what we know came stock, but i didnt see any other options GM 7.75-277 7.75" 2.77 R&P (OEM) General Motors 7.75 2.77 GM 7.75-327 7.75" GM 3.27 R&P (OEM) General Motors 7.75 3.27 GM 7.75-345 7.75" GM 3.45 R&P (OEM) General Motors 7.75 3.45 Last edited by V; 05-03-2006 at 05:16 PM.