What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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Doubeleive

Wes
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Grady_Wilson

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ya I figured the p/n would suffice, the visual search took a couple tries had to get the right angle I guess. nothing even close comes up looking for "ABS clip" or related
mouser sells single pieces some other places want you to buy 500 minimum
Sorry, I was on my phone and my old eyes didn't see the Mouser part number on the package.
Thanks for posting that.
 

Doubeleive

Wes
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Sorry, I was on my phone and my old eyes didn't see the Mouser part number on the package.
Thanks for posting that.
I didn't think anyone else would probably need any but I posted the part number just in case, they should be fine unless you try to R&R them like I did
to get the old one off you have to stick a small flathead in right about here and twist it while pulling on the harness connector and it will slide off
could be the other end, you should be able to see a little tab to push
tabv.jpg
 

j91z28d1

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Wow, that thing was nasty.
What type of oil was used throughout the engine's life, do you know?
I've only used synthetic oil in my Nissan and after 250k miles the valve train was very clean when I removed the valve covers to replace the gaskets to fix some leaks.

View attachment 452580


I'd be curious to know too, but the valley is a bit extreme since no oil actually flows over it, like in the valve cover. mine with a bore scope looks spotless inside the valve cover on the passenger side thru the oil fill, nice clean aluminum color, but I can't see in the drivers side and that's normally worse with pvc over there. my valley didn't look as bad as his, but nice red tint of varnash to it. I think the oil itself has detergent in it and it helps cool where the valley just sits there and bakes with not much air flow and almost not oil except whats thrown up from cam lobes?
 

Fless

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I didn't think anyone else would probably need any but I posted the part number just in case, they should be fine unless you try to R&R them like I did
to get the old one off you have to stick a small flathead in right about here and twist it while pulling on the harness connector and it will slide off
could be the other end, you should be able to see a little tab to push
View attachment 452588

I found the description on the Data Sheet to be kinda interesting (anti-rattle discs, oval "fir" trees"). Maybe the word "Christmas" is non-PC?

1742083815747.png
 

Doubeleive

Wes
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I found the description on the Data Sheet to be kinda interesting (anti-rattle discs, oval "fir" trees"). Maybe the word "Christmas" is non-PC?

View attachment 452619
ya I read that too somewhere while searching for them, kinda funny I am sure they sold a crap ton to oem's over time. there are 2 on every gmt900
 

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