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Home > Chevy > Tahoe > Oxygen Sensors > 2000-2002 Chevy Tahoe O2 Oxygen Sensor Downstream (AC Delco) for V8 5.3L (8th Vin Digit T)

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2000 - 2002 Chevy Tahoe O2 Oxygen Sensor Downstream (AC Delco) for V8 5.3L (8th Vin Digit T)


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$95.62

Our Price: $65.45
 (You Save $30.17)

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Part Number: ACEOS00001

Welcome Message from 1A Auto



  • Brand new AC DELCO Oxygen Sensor
  • Direct Fit
    • Correct Connector No cutting or splicing
  • Downstream Sensor as listed per applications
  • Heated
  • Replaces dealer part numbers: 19178116
  • Built and tested to strict quality control standards

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

If you have a bad O2 sensor causing your vehicle to run poorly or fail an emission test then this is the part for you.

Note:  You may be required to reset the vehicle’s computer after installation of this part.

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

Part Brand: AC DELCO # AFS106

This part replaces:
  • OE #: 19178116

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