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

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Doubeleive

Wes
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Funny how easy you can put a hand into a tight space but can’t get it back out isn’t it? BTW what’s an rvc sensor?
ya I was like ah ****, at least my kids are here I can have them grab some cooking oil from the kitchen, lol after a couple tries I managed to get out of it, getting the nut tightened back up was the hardest part because it's facing the opposite direction and so it threads the opposite way i'm glad it was kinda loose taking it off the first time, if the bumper was off it would be a lot easier, now I just need to know how much to torque the engine ground strap.
 

Rocket Man

Mark
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ya I was like ah ****, at least my kids are here I can have them grab some cooking oil from the kitchen, lol after a couple tries I managed to get out of it, getting the nut tightened back up was the hardest part because it's facing the opposite direction and so it threads the opposite way i'm glad it was kinda loose taking it off the first time, if the bumper was off it would be a lot easier, now I just need to know how much to torque the engine ground strap.
I’d say TAF. I never use a torque wrench on things like ground straps.
 

Doubeleive

Wes
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Aluminum head? Unless there's a threaded insert (heli-coil), much tighter will strip the aluminum threads in the head

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18
it had threads in the head for the bolt, so I don't know but I cranked it to 50lbs it was a little tighter than that at first then I loosened it a little, so it was it is...lol I didn't see the 18lbs until I started poking thru the service manual.
 

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