Make sure this part fits

GM 12573005
Oxygen Sensor

2003-2005 GM

Customer Questions & Expert Answers (9)
GM 12573005 Oxygen Sensor
  • Part Description
    Sensor, Computer Control Sensors
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2005 Cadillac CTSV8 Cyl 5.7 L GAS
    2003-2004 Cadillac EscaladeBase8 Cyl 5.3 L GAS
    2003-2005 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2005 Chevrolet Avalanche 2500Base, LS, LT8 Cyl 8.1 L GAS
    2003-2004 Chevrolet Silverado 1500Base, LS, LT, WT, Z71 Off-Road8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2004 Chevrolet Suburban 1500LS, LT, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2004 Chevrolet TahoeLS, LT, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2004 GMC Sierra 1500Base, SL, SLE, SLT, WT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2004 GMC YukonSLE, SLT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2004 GMC Yukon XL 1500SLE, SLT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12573005 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12573005 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What should be applied to the threads of the new sensor during installation for the 2004 Cadillac CTS? Posted by Customer
    A:
    A special anti-seize compound.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What is the final step after connecting the electrical connectors for the 2003 Cadillac Escalade? Posted by Customer
    A:
    Reinstall the HO2S to the clips, disconnect the CPA retainer, and lower the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What should be done after raising the 2005 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Disconnect the connector position assurance (CPA) retainer and remove the HO2S connector clip from the frame.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What should be done after installing the HO2S for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Connect the HO2S electrical connector and the CPA retainer before lowering the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What should be done when removing the HO2S for the 2003 Chevrolet Suburban 1500? Posted by Customer
    A:
    Remove the HO2S, ensuring to avoid excessive force.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What is the final step in the process for the 2004 Chevrolet Tahoe? Posted by Customer
    A:
    Reinstall the HO2S connector clip to the frame, disconnect the CPA retainer, and lower the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What is the next step after removing the HO2S for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    When installing, apply anti-seize compound GM P/N 12377953 to the threads if reinstalling the old sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    Why is an anti-seize compound used on the HO2S threads for the 2004 GMC Yukon? Posted by Customer
    A:
    It facilitates easier removal.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Oxygen Sensor 12573005 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12573005 Oxygen Sensor is available in the market under the name GM Oxygen Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12573005 Oxygen Sensor fits certain Chevrolet Tahoe, Silverado 1500, Suburban 1500 models, as well as GMC Sierra 1500, Yukon, Yukon XL 1500. Additionally, it is compatible with Cadillac Escalade, CTS models.
The original GM component designated by Manufacturer Part Number 12573005 maintains top performance when functioning as the Sensor, Computer Control Sensors unit. The component 12573005 is constructed from durable material and its dimensions span 2.3 x 4.0 x 6.2 inches while weighing 0.50 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 12573005 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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