gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Oxygen Sensor|Diagrams > < A/T Controls - DTC P1825/P182E or P1915/MIL ON|Page 7602

Sierra 1500 4WD V8-6.0L (2007)

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Oxygen Sensor: Locations

Engine Controls Component Views

Heated Oxygen (HO2S) Sensors

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 

Oxygen Sensor|Diagrams > < A/T Controls - DTC P1825/P182E or P1915/MIL ON|Page 7602