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Gear Ratio

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Old 10-19-2012, 04:05 PM
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Default Gear Ratio
How do I know what gear ratio I have?

2010 Mountain - 2 door, 6 spd std

Any ideas?
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Old 10-19-2012, 04:42 PM
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Im betting on 3:73 since its a 6 speed unless you have a Rubicon then 4:10.
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Old 10-21-2012, 02:44 PM
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Originally Posted by powrsurg
Im betting on 3:73 since its a 6 speed unless you have a Rubicon then 4:10.
Great, thanks
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Old 10-21-2012, 03:25 PM
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no problem.
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Old 10-21-2012, 06:01 PM
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Sport 3.21. Sahara 3.73. Rubi 3.73 or 4.10
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Old 10-21-2012, 06:02 PM
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Sahara is either 3.21 or 3.73

Rubicon is only 4.10, no?
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Old 10-21-2012, 06:32 PM
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Send your vin to jeep to get a build sheet. It doesn't matter model unless you have a pre 2012 jeep rubicon
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Old 10-21-2012, 06:37 PM
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Originally Posted by Whiskey Bravo
Sahara is either 3.21 or 3.73

Rubicon is only 4.10, no?
Exactly, In 2010 the Rubicon was only available in 4:10, it wasnt until the 2012 with the Penta that they offered the Rubicon in 3:73.
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Old 10-21-2012, 06:41 PM
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i'm betting 373 also new rubicon comes 373's standard 410 is an option
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Old 10-21-2012, 07:01 PM
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Originally Posted by viking john
i'm betting 373 also new rubicon comes 373's standard 410 is an option
Its standard in the 2012/13 if you get the automatic. Standard for stick is 4:10.
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