Engine vaccum hose diagram 07 yukon denali

[Ziggy8706]

I have a broken vaccum hose but cannot find a diagram, part number or anything.

Does anyone have a good diagram for an 2007 yukon denali?

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

Go to GMPartsDirect.com and enter your VIN. Then scroll through their sections to find your part. They have exploded diagrams of most components, and then you can identify the correct part number.

 

[swathdiver]

That is the dirty air PCV hose, 12611592. Attaches to your rocker cover and the top of the intake.