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Best Permatex product to correct the oil pump drive seal


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Posted

See topic: mine's leaking again, and I fitted a gasket the last time I did it. Permatex Blue RTV, is that the stuff to use in addition to the gasket? I am sick of this thing dumpin oil on the driveway.

Posted

on a 3.1? replace the gasket and use a little red RTV on the top for extra protection. hour job to do, theres a writeup on the main page.

Posted

Ok, this is what I ended up doing. I did the whole pull the drive and replace the internal seal deal last year. It still seeps a little bit of oil out of the top. So I didn't pull the whole drive this time, but put a bunch of blue RTV all around it. Hopefully will stop the seepage, eh?

 

I used to lose 1 quart of motor oil every 3000 miles out of the thing, and have cut that back substantially. But spots on the driveway are unnacceptable, and I would like to move into a condo someday (where you get in shit if you have leaking oil). So hopefully this works...

Posted

go to the GM dealer, get the tan silicone o ring and do it again, top it off with red RTV and that should take care of it. ive done 2, yet 2 have 1 leak

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