Intake Manifold Part?

10

Asked by GuruR6LH2 Feb 15, 2020 at 01:53 PM about the 2001 GMC Sierra 1500 SLT 4WD Extended Cab SB

Question type: Maintenance & Repair

What is the elbow where the PCV hose dumps into the intake manifold? Is this
a PCV valve as well or just and elbow?

5 Answers

10

No I took it off because the hose was split, it had a ball in it. I replaced with a PCV valve and now it has hard time starting. I attached a better pic, it's in the middle with the yellow cap on it. This is on the plastic Air intake on top, it has a hose that connects it to the PCV valve in the valve cover on the drivers side

1 people found this helpful.

If you need a 90 degree bend your local auto parts store should have one.

1 people found this helpful.
10

That's what I need to know "is it just a 90 elbow or a PC vavle" ? You have airflow though intake and you have pressure coming up from valve cover. So

10

Genuine GM Parts 17113556 Fuel Pressure Regulator Vacuum Tube

1 people found this helpful.

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