gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Sierra Denali RWD V8-6.2L (2009)

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1 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
2 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
3 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
4 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Component Locations|Page 5768 > < Component Locations|Page 5766