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MyMach5 · 09-16-2009, 11:56 PM

If I remember correctly it was 43.

The rear is Corp 12 bolt so I'm guessing my ratio is 3.07. That list of ratios is pretty awesome.

Thanks for all the help.

09-16-2009, 11:56 PM	#16
MyMach5 Registered User Join Date: Jan 2009 Location: Portland, OR Posts: 44	Re: '70 1/2 Ton GMC LWB 4x4 Newbie Build If I remember correctly it was 43. The rear is Corp 12 bolt so I'm guessing my ratio is 3.07. That list of ratios is pretty awesome. Thanks for all the help.