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axle code

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Old Mar 12, 2010 | 07:34 PM
  #1  
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wickedklown83
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axle code

ok guys i finally remembered to remember to get the axle code off my 250, according to the door jamb i have a axle 29, from what i found its a 3.55. ok there are a few questions, 1. what size is it (i.e. 10.25, 9.75?) and 2. where would you guys recommend to look about new gear sets, im not sure if i really want to stick with 3.55s, i was thinking more like 4.10s, how good are the 3.55s with 33's on it, im figuring not much difference from stock i would guess
 
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Old Mar 12, 2010 | 09:22 PM
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It's a 10.25 axle. If you have an OD trans then 4.10's are a good choice, otherwise you amy want to stick with 3.55.
 
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Old Mar 12, 2010 | 09:47 PM
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it is an od trans, E4OD to be exact, is there any company you would recommend for new gear setups without costing an arm and a leg ( figuring i have to do 2 sets not just 1) ?
 
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Old Mar 13, 2010 | 04:40 AM
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Yes you are going to have to do both front and rear. Some guys have had good luck with buying off ebay.com but I would think I would have a look at drivetrainspecialists.com for prices and quality.
 
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Old Mar 13, 2010 | 01:53 PM
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373 will give the best mileage 410 middal of the road and 456 are the best for toq so it all about what u use ur truck for richmand make decent stuff
 
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