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differential interchange

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Old Nov 27, 2007 | 02:03 AM
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Canadian 6.0's Avatar
Canadian 6.0
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differential interchange

Hi, I spoke to the local ford partsman and asked him if I would be able to u se the same carrier when I change from 3.73 - 4.30 gearing in my '06 F250. He not so convincingly said that 3.73, 4.10, and 4.30 all use the same diff carrier for the front and rear.

Anyone confirm this?

thanks
 
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Old Nov 27, 2007 | 02:57 AM
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pf350
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From: Orangevale, CA
iirc you need anew carrier at 4.56 and up (or down however you look at it). I would go with the dealer on this one
 
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