REAR AXLE 3:73 4:10 need your advices

drperry

Fox 1! Fox 2! Fox 3!
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Does Chrysler offer the lifetime powertrain warranty over there too?

The AT behind the Cummins has been pretty solid for the past few years, I wouldn't worry about it.


The new Aisin 6 speed is rock solid.

Anything else... No touch :lol:


That is one big truck for those roads! :lol: :thumbs:
 

matt3

I am lazy IS my custom title!!!
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Diesels get good fuel economy anyways, I'd go with the 4.10's and never have to worry about power.

If your gonna get a 08 stick with GM and get a Duramax with the Allison. The Dodge Cummins uses a 6.7 from 07 and up and it is junk compared to the 5.9 Cummins that they used to have. The 6.7 is really restricted with emmissons crap.
 

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