GMC Workshop Service and Repair Manuals > Sierra 2500 Denali 2WD V8-6.0L (2011) > Powertrain Management | Computers and Control Systems | Sensors and Switches - Computers and Control Systems | Oxygen Sensor | Component Information | Locations

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Oxygen Sensor: Diagrams

Component Connector End Views

Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1 (LU3)

Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1 (Gas except LU3 and except ZW9)

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