Thread: Will this work?
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Old 09-29-2004, 09:40 PM   #1
Madbomber88
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Join Date: Mar 2004
Location: Virginia
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Will this work?

As you know...
I stripped the rear gears completely a few weekends ago and am deciding whether to buy a completely rebuilt axle, have mine rebuilt, or to go to a junk yard and gamble that I am getting a decent piece.

It is a 12 bolt rear with 3.42 ratio out of a 71 K5.
The reason for this post here...
My father has a 78 scottsdale 1/2 4x4 pickup sitting in his field for the past 10 years since the transmission went. I am pretty sure this is a 12 bolt as well. According to my small amount of research, this may be an even swap. My blazer came from the factory with a Posi, is it possible the truck axle has one too?

I'm looking for opinions and advice here. It's $700 to have mine rebuilt (more if the posi is shot), $1295 to buy a completely rebuilt one, and free for the other one, if it will work and if it is in decent shape, but I have no idea how long that will last.
Thanks in advance...
-Tim
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