gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Delivery and Air Induction > < PCV Valve Hose|Service and Repair
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1. Install the vent hose to the throttle body and the valve rocker arm cover.

2. Install the PCV valve (2) to the tube (1).
3. Install the PCV tube (1) to the intake manifold and valve rocker arm cover.
4. Install the engine cover. 

Fuel Delivery and Air Induction > < PCV Valve Hose|Service and Repair