2008 yukon Denali 6.2 PCV valve?

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02Lightning

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Where is the pcv valve on my Yukon? I did notice Advance Auto doesn't carry one, makes me think it doesn't have one.
 

Doubeleive

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drivers side valve cover rear (close to firewall), the tube exit's there and goes up into the top front center of intake, I believe the valve is integral to either the valve cover or the tube it's self. It's just a ball bearing inside if it is clogged for some reason you can just clean it as long as the tube isn't cracked or broken. There is a updated valve cover that is supposed to help prevent oil consumption (oil gets sucked into the intake) some of the members here have a installed a "catch can" to trap the oil fumes and help prevent any oil from entering the intake.
 

swathdiver

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drivers side valve cover rear (close to firewall), the tube exit's there and goes up into the top front center of intake, I believe the valve is integral to either the valve cover or the tube it's self. It's just a ball bearing inside if it is clogged for some reason you can just clean it as long as the tube isn't cracked or broken. There is a updated valve cover that is supposed to help prevent oil consumption (oil gets sucked into the intake) some of the members here have a installed a "catch can" to trap the oil fumes and help prevent any oil from entering the intake.

No more moving parts. Just restrictions as part of the design.
 
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02Lightning

02Lightning

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I did see the two PCV tubes, so I guess that would be the dirty side with the valve in it? I have no oil consumption, but I do have a drip of oil staring to show up on the transmission. I figured if it has a clogged PCV valve or something that my cure it instead of having to change a rear main down the road.
 

swathdiver

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It's just a ball bearing inside...

No more moving parts..

I did see the two PCV tubes, so I guess that would be the dirty side with the valve in it? I have no oil consumption, but I do have a drip of oil staring to show up on the transmission. I figured if it has a clogged PCV valve or something that my cure it instead of having to change a rear main down the road.

GM#12567915 PCV FITTING...

Looks like I was wrong fellas, they went to a different design for 2009 and on. Thanks Wes and Rene.
 

Conky105

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Hello can somebody please help me out I had bought a evil energy catch can for my 2019 Yukon with a 6.2 The instructions are very vague and it doesn't list where I got a hook the hoses to I just wondering if anybody can help me out with that thanks in advance
 

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