gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Air Injection Check Valve|Diagrams|Page 6993 > < Air Injection Check Valve|Diagrams|Page 6991

K Yukon/Denali 4WD V8-5.7L VIN R (2000)

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3. Connect the bank 2 AIR pipe.

4. Connect the AIR pump output hose to the AIR valve.

5. Connect the AIR crossover bank 1 hose.

Air Injection Check Valve|Diagrams|Page 6993 > < Air Injection Check Valve|Diagrams|Page 6991