1AEOS00074-Chevrolet GMC Cadillac Hummer O2 Oxygen Sensor

Replaces

Chevrolet GMC Cadillac Hummer O2 Oxygen Sensor

1AEOS00074

Part Details

This part replaces:

  • Standard Motor Products SG970
  • OE # 25333812
  • OE # 25333817
  • Walker Products Inc. 250-24488
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Part 1AEOS00074
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DIY Solutions
Brand #: EMS00238

Frequently bought together

Description
Vehicle Fit
Warranty & Shipping
How-To & Tools
Q&A

Install note:

You may be required to reset the vehicle computer after installation of this part.

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Direct Fit Replacement

Direct fit replacement part guaranteed to fit and function properly for your specific application

Quality Tested

Quality tested and built to a strict level of product standards

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Identifying your Oxygen Sensors (0:57)
    • Upstream oxygen sensors are located in between the engine and the catalytic converter
    • Downstream oxygen sensors are located in the catalytic converter or farther away from the engine than the catalytic converter
    • Locate your vehicle's firing order diagram
    • The bank that contains cylinder one is bank one
    • The bank that does not contain cylinder one is bank two, even if it does not contain cylinder two

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

Need help? Ask one of our Auto Experts
Need help? Ask one of our Auto Experts
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
This states it fits the 4.3 and 6.0. Does this fit the 5.3 and are they the same for bank 1 and bank 2?
Sam S December 11, 2015
Hello and thank you for your inquiry. This will fit different applications for different vehicle. It does not appear to be bank sensitive, but can fit downstream per the application. Thank you and have a great day!
Derek C December 16, 2015
My system has an upstream and downstream sensor so I am unable to answer your question.
A L August 11, 2017
Bank 1 and 2 are different sensors. Also different capacity engines take different sensors.
T H January 13, 2019
yes
Derrick M February 23, 2019
yes
Betty P June 21, 2019
The work on my 5.3. Both banks have the same sensor requirements.
Eric D May 3, 2020

Fits the following Makes:

Year Make Model Description
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV V8 6.0L Downstream O2 Oxygen Sensor
2003-2006Cadillac Escalade EXT Cadillac Escalade EXT V8 6.0L Downstream O2 Oxygen Sensor
2002-2007Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 6.0L Downstream O2 Oxygen Sensor
2007Chevrolet Silverado 1500 Classic Chevrolet Silverado 1500 Classic V8 6.0L Downstream O2 Oxygen Sensor
2001-2003Chevrolet Silverado 1500 HD Chevrolet Silverado 1500 HD Downstream O2 Oxygen Sensor
2005-2006Chevrolet Silverado 1500 HD Chevrolet Silverado 1500 HD Downstream O2 Oxygen Sensor
2007Chevrolet Silverado 1500 HD Classic Chevrolet Silverado 1500 HD Classic Downstream O2 Oxygen Sensor
2002-2004Chevrolet Silverado 2500 Chevrolet Silverado 2500 V8 6.0L Downstream O2 Oxygen Sensor
2002-2006Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD V8 6.0L Downstream O2 Oxygen Sensor
2007Chevrolet Silverado 2500 HD Classic Chevrolet Silverado 2500 HD Classic V8 6.0L Downstream O2 Oxygen Sensor
2002-2006Chevrolet Silverado 3500 Chevrolet Silverado 3500 V8 6.0L Downstream O2 Oxygen Sensor
2007Chevrolet Silverado 3500 Classic Chevrolet Silverado 3500 Classic V8 6.0L Downstream O2 Oxygen Sensor
2002-2006Chevrolet Suburban 2500 Chevrolet Suburban 2500 V8 6.0L Downstream O2 Oxygen Sensor
2002-2006GMC Sierra 1500 GMC Sierra 1500 V8 6.0L Downstream O2 Oxygen Sensor
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic V8 6.0L Downstream O2 Oxygen Sensor
2002-2003GMC Sierra 1500 HD GMC Sierra 1500 HD Downstream O2 Oxygen Sensor
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD Downstream O2 Oxygen Sensor
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic Downstream O2 Oxygen Sensor
2002-2004GMC Sierra 2500 GMC Sierra 2500 V8 6.0L Downstream O2 Oxygen Sensor
2002-2006GMC Sierra 2500 HD GMC Sierra 2500 HD V8 6.0L Downstream O2 Oxygen Sensor
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic V8 6.0L Downstream O2 Oxygen Sensor
2002-2006GMC Sierra 3500 GMC Sierra 3500 V8 6.0L Downstream O2 Oxygen Sensor
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic V8 6.0L Downstream O2 Oxygen Sensor
2007GMC Sierra 3500 HD GMC Sierra 3500 HD V8 6.0L Downstream O2 Oxygen Sensor
2004GMC Yukon GMC Yukon V8 6.0L Downstream O2 Oxygen Sensor
2002-2006GMC Yukon XL 2500 GMC Yukon XL 2500 V8 6.0L Downstream O2 Oxygen Sensor
2002-2003Hummer H2 Hummer H2 V8 6.0L Downstream O2 Oxygen Sensor

Part Interchange

Brand Label Part Number
DIY Solutions EMS00238

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

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DIY Solutions
Brand #: EMS00238
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02 sensor
Very happy with customer service . Was here in three or four days . I will definitely be ordering more parts from you guys .
October 16, 2018
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