gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Fuel Injector Cleaning|Page 10321 > < Fuel Injector Cleaning|Page 10319

Yukon Denali AWD V8-6.2L (2007)

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20. Remove the positive crankcase ventilation (PCV) hose.

21. Disconnect the chassis fuel feed pipe (2) quick connect fitting from the fuel rail.

Fuel Injector Cleaning|Page 10321 > < Fuel Injector Cleaning|Page 10319