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I recently had my computer reprogramed for tire size and one of the option was to change the gear ratio. What is the gear ratio on the XK Hemi with tow package?

Thanks,
SF_JEEP
 

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Usually they're equipped with 3.73 gears in the U.S.
 

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rwmorrisonjr said:
Usually they're equipped with 3.73 gears in the U.S.
The gear ratio is the same for all XKs in the US?
 

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rubicontrail.net said:
No, I think they are 3.73s for the HEMI and 4.7L and 3.07s for the 3.7L.
That makes sense the the 3.7s aren't usually set up for towing from the factory.
 
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