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Oxygen Sensor Location

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Old November 4th, 2018, 9:42 PM
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Default Oxygen Sensor Location

I have a 2001 Silverado 1500 4WD 4.3 p/u. I need to replace a downstream bank 2 sensor 2 oxygen sensor. I am wanting to see if someone can provide me with an illustration of the location of this sensor? I am thinking that it is the back passenger one but I wanted to verify. Thank you.
Old November 5th, 2018, 7:42 AM
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Bank 2 is the passenger side. Sensor 2 or downstream is the sensor just past the catalytic converter.
Old November 5th, 2018, 11:07 AM
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Originally Posted by oldchevy
Bank 2 is the passenger side. Sensor 2 or downstream is the sensor just past the catalytic converter.
Is this picture sensor location accurate for my p/u?
Old November 5th, 2018, 11:55 AM
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Yes, it looks good.




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