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Rear End Question

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Old Oct 26, 2002 | 06:59 PM
  #1  
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Default Rear End Question

I have two rear ends-one is a 3:15 the other is a 2:79?. when you look at them from the front where the trans. shaft goes, one is solid except for the shaft hole. The other has an opening where you can see the gear..The 3:15 is the solid one. Whats the difference in the rwars other than ratio?
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Old Oct 26, 2002 | 07:43 PM
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Default Re: Rear End Question (karshop)

the housing of the 3.15's is stronger then the other one. If you were going to rebuild a Carrier (rear end) you would want the 3.15 or 3.45 housing to rebuild. :smash:

vetterdstr :cheers:
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Old Oct 26, 2002 | 08:26 PM
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Default Re: Rear End Question (vetterdstr)

The 3:42 i had had the carrier with the cut out in it also>
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Old Oct 26, 2002 | 08:28 PM
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Default Re: Rear End Question (karshop)

The plate you are missing is probably still attached to the trans they came off of.
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Old Oct 26, 2002 | 08:47 PM
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Default Re: Rear End Question (karshop)

Difference is one is missing the rear plate. Automatic cars have the plate six speeds don't. Both rears can be used for either application. The (2.79) if from a Corvette is a 2.73 :yesnod:

Bob
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Old Oct 26, 2002 | 08:54 PM
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Default Re: Rear End Question (16Again)

The plate you are missing is probably still attached to the trans they came off of.

ding... ding... ding we have a winner(s)!
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Old Oct 26, 2002 | 10:38 PM
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Default Re: Rear End Question (16Again)

Their is no plate missing, when i pulled the trans off of both i did both the same, one actually has a cut out where you can see the ring gear and the other on does not.
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Old Oct 26, 2002 | 10:38 PM
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Default Re: Rear End Question (Mike Mercury)

both transmissions are the same, no plate
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Old Oct 26, 2002 | 10:58 PM
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Default Re: Rear End Question (karshop)

this one has the plate:



this one does not:


its a must with the A4.
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