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band77one · 01-02-2006, 05:54 PM

so i may be buying a posi rear from cody soon, but its the 9bolt gm , i have the 10bolt gm rear. cody's has 2.77 gears and mine has 3.08's. is this a good swap ? i plan on getting 3.73 gears and a heavy duty differential cover either way

01-02-2006, 05:54 PM	#1
band77one 15 Second Club Join Date: Mar 2005 Location: camden county Posts: 1,122 iTrader: (1)	posi rear so i may be buying a posi rear from cody soon, but its the 9bolt gm , i have the 10bolt gm rear. cody's has 2.77 gears and mine has 3.08's. is this a good swap ? i plan on getting 3.73 gears and a heavy duty differential cover either way