3.73 IFS Front Diff gear set

jpowel29

jpowel29

New member
Joined
Mar 19, 2009
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694
3.73 AAM gears removed from 2006 DMax IFS - good shape
$200 shipped
 
just out of curiosity, are you selling these becuase you went to 4.10? my front needs rebuilt and i was thinking of goin to 4.10s thats why i am asking.
 
i was thinkin of doin 4.10s in mine. do you have bigger tires? and also just wondering what happened to your fuel mileage when you went with 4.56? and what is your rpm run on the highway around 65-70? sorry for all the questions its just hard to find someone who has actaully geared their truck lower and i would like some input before i do it. thanks
 
My truck is track/sled pull only so fuel mileage is not a concern. You might try posting up on DuramaxDiesels forum as well. The 4.56 upgrade should work well with larger tires but I don't have any good feedback on how it would perform as a daily driver.

Thanks
John
 
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