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#1 |
Registered User
Join Date: Aug 2005
Location: Texas
Posts: 124
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Differenal
I have a 70 c-10. It as a 3.73 posi rear end out of a 71 suburban ( I think). But I have some questions. First is there any way to tell what fluid goes in it. And I know I will have to take the cover off the drain it but when I put a new gasket in will I need to put silicone to seal it and if so where.
thanks |
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#2 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Personally, i never use gaskets on the diff. Just straight sealant...and I only use The Right Stuff. It's kinda expensive, but it is the best.
As far as oil, 80/90 is fine...but synthetic is way better if you can swing the $$. |
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#3 |
Registered User
Join Date: Jan 2000
Location: Wyoming USA
Posts: 2,445
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You allso need to get some posi lube for it,you just add it in the 80/90 suppose to keep you clutches lubed and from chattering allso.I think it comes in an 8 ounce tube.
__________________
2001 Silverado K-1500 2005 FXDWG stage3 69 CHEVY Short/Step 327/4L60 373 posi 63 IMPALA 327 |
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#4 |
Senior Member
![]() Join Date: Jul 2005
Location: MISSOURI
Posts: 3,256
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Use 80-90 as Kaycee mentioned. then add GM Limited Slip Solution 1 1052358.
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#5 |
Registered User
Join Date: Aug 2005
Location: Texas
Posts: 124
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I did this project last weekend it all went smooth thank for the help
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