gear ratio ?

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Feb 28, 2012 | 03:43 PM

blue0453

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gear ratio ?

I just bought a posi unit and I have a set of 3.73s in the garage that I wanna install with the new posi. I currently have 3.42s. How will the truck act without a retune for the gear change. Thanks Nick

Feb 28, 2012 | 05:01 PM

La Blue 05

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From: Houston

You might get the abs and brake lights on

Feb 28, 2012 | 05:02 PM

Nflddog1000

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From: Canada

If will be fine, speedo will be off though

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