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What kind of rear diff and gear's your Blazer come with?

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Old Oct 17, 2013 | 03:04 AM
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Default What kind of rear diff and gear's your Blazer come with?
Just curious what kinda of rear diff and the gearing your Blazer came with? I just found out the code in the glove box the other day GT4=3.73's with G80=locking differential. I was pretty stoked when I found that out and kinda figuered I had some kind of limited slip
 
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Old Oct 17, 2013 | 04:48 AM
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Sad. gt6 3.43
 
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Old Oct 17, 2013 | 09:18 AM
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Yep gt6 3.43 no locker. On the hunt for a 3.43 with g80, but no luck on finding one from 4wd.
 
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Old Oct 17, 2013 | 09:28 AM
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gu6 3.42 with g80. Tested my g80 in the driveway last night actually. Still worked. my tires are loosing tread though every time i test it. Hmm. LOL
 
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Old Oct 17, 2013 | 09:49 AM
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I swapped my GU6 3.42 open diff for the ZR2 axle GT4 3.73 with a G80. I wanted the lower gears and the wider axle to go with my bigger tire setup.
 
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Old Oct 17, 2013 | 10:26 AM
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GT4 with G80 that works when its convenient for itself lol!
 
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Old Oct 17, 2013 | 03:56 PM
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Stock was GU6. Now it's K144 Toyota.
 
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Old Oct 17, 2013 | 05:23 PM
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Stock GU6 3.42 with the G80, actually still locks up perfect!
 
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Old Oct 17, 2013 | 06:58 PM
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Ive had GU6, non G80's in both my 4 doors...

I now have a Ford 8.8 lol
 
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Old Oct 20, 2013 | 10:21 PM
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Ive got a factory gm 10 bolt with 4.11's and welded diff! so much better off road welded lol
 
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