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GMC Workshop Service and Repair Manuals

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Oxygen Sensor|Diagrams > < Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1|Page 1178

Yukon Denali 4WD V8-6.0L Hybrid (2011)

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1 - Automatic Transmission Output Shaft Speed (OSS) Sensor
2 - Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1
3 - Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2 
4 - Transmission Power Inverter Module (3 Phase) Cable Cover
5 - Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2
6 - Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1

Oxygen Sensor|Diagrams > < Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1|Page 1178