gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Engine Valley Cover|Service and Repair|Page 2718 > < Coolant Heater Cord Replacement|Page 2714
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Engine Valley Cover: Service and Repair

 

Engine Valley Cover Replacement 

Removal Procedure 

1. Remove the intake manifold. 
2. Gently pry up the rubber covers.
3. Disconnect the knock sensor electrical connectors.

4. Remove the knock sensors.

5. Remove the engine valley cover bolts.
6. Remove the engine valley cover and gasket.
7. Discard the old gasket.

Engine Valley Cover|Service and Repair|Page 2718 > < Coolant Heater Cord Replacement|Page 2714