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Old 06-23-2014, 10:19 PM   #1
low1954
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Help needed!!!

This is my second post of the day. Getting close to the day
I go down and hopefully buy my 1972 chevy 3/4 ton 4x4. As it is 390 mile away
I'm trying to make sure it is what it is what they say it is by picture. My questions are what front diff the truck might have, and what rear diff it has, and what t case it has. Pictures are not the greatest, but any and all help would be great.
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Old 06-23-2014, 10:21 PM   #2
low1954
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Re: Help needed!!!

Other pics, sorry learning this web sight
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Old 06-23-2014, 10:22 PM   #3
low1954
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Re: Help needed!!!

Another shot of the rear diff
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Old 06-23-2014, 10:23 PM   #4
low1954
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Re: Help needed!!!

T case
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Old 06-23-2014, 11:51 PM   #5
71K20chevy
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Re: Help needed!!!

Eaton HO52 rear, looks like a Dana 44 front. NP205 tcase
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Old 06-24-2014, 12:46 AM   #6
Cobalt964ruf
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Re: Help needed!!!

Quote:
Originally Posted by 71K20chevy View Post
Eaton HO52 rear, looks like a Dana 44 front. NP205 tcase
that is correct, what he said, lol
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Old 06-24-2014, 07:26 AM   #7
low1954
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Re: Help needed!!!

Thanks for the quick response. The ho52 is that a full floating rear diff, and does
A 4:10 posi gear ratio sound correct?
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Old 06-24-2014, 09:29 AM   #8
71K20chevy
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Re: Help needed!!!

It is full floating, you'd be lucky to have a posi in it.

My truck has a 4.10 HO52 in it; from what I've read, they're just as strong, if not stronger than a Dana 60. Only downfall is that parts are really hard to come across for them, brake parts in particular.


Also, you can try to have the guy send you a pic of the SPID on the glovebox door. If it say G86 NO SPIN, you got a posi.
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