Make sure this part fits

GM 19209815
Oxygen Sensor

2006-2008 GM

Customer Questions & Expert Answers (18)
GM 19209815 Oxygen Sensor
  • Part Description
    Sensor, Computer Control Sensors
  • Replaces
    12590847
  • Manufacturer
    General Motors
Make sure this part fits
$97.78 MSRP: $182.46
You Save: $84.68 (47%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2007 Cadillac CTSBase, V6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.0 L GAS
    2007 Cadillac EscaladeBase8 Cyl 6.2 L GAS
    2007 Cadillac Escalade ESVBase8 Cyl 6.2 L GAS
    2007 Cadillac Escalade EXTBase8 Cyl 6.2 L GAS
    2007 Chevrolet AvalancheLS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2006-2008 Chevrolet Silverado 1500LS, LT, LTZ, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 ClassicLS, LT, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS
    2007 Chevrolet Silverado 2500 HDLT, LTZ, WT8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.0 L GAS
    2007 Chevrolet Suburban 1500LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 19209815 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19209815 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What if you are reinstalling the original sensor for the 2007 Cadillac CTS? Posted by Customer
    A:
    Apply anti-seize compound GM P/N 5613695 or equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should not be attempted regarding wiring, connectors, or terminals for the 2007 Cadillac Escalade? Posted by Customer
    A:
    Do not attempt to repair any wiring, connectors, or terminals, as this could obstruct the air reference and degrade sensor performance.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done if it is equipped with four-wheel drive (4WD) for the 2007 Cadillac Escalade ESV? Posted by Customer
    A:
    Unbolt the front propeller shaft from the front differential.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the first step to replace the Heated Oxygen Sensor (HO2S) for Bank 2 Sensor 2 for the 2007 Cadillac CTS? Posted by Customer
    A:
    Turn the ignition OFF and raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done when reinstalling the old sensor for the 2007 Cadillac Escalade EXT? Posted by Customer
    A:
    Coat the threads with anti-seize compound GM P/N 12377953, or equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done when installing the new or service replacement sensor for the 2007 Cadillac Escalade EXT? Posted by Customer
    A:
    Ensure to coat the threads with anti-seize compound GM P/N 12377953 or equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done after raising the 2007 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the connector position assurance (CPA) retainer and disconnect the engine wiring harness electrical connector from the HO2S electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done after installing the CPA retainer for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Reattach the HO2S to the harness clip and secure it with the clip.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the next step after disconnecting the connectors for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the bank 1 HO2S.
    Posted by ChevyPartsGiant Specialist
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    Q:
    If reinstalling the old HO2S, what should be used to coat the threads for the 2008 Chevrolet Silverado 1500? Posted by Customer
    A:
    Anti-seize compound GM P/N 12377953 or an equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the first step to replace the heated oxygen sensor (HO2S) for Bank 1 Sensor 1 for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Raise and support the vehicle appropriately.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done before removing the bank 2 HO2S for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Disconnect the HO2S electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the installation process for a 2WD after installing the HO2S for the 2007 GMC Sierra 1500? Posted by Customer
    A:
    Connect the HO2S pigtail electrical connector to the engine wiring harness electrical connector and then connect the CPA retainer before lowering the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    Why is a special anti-seize compound used on the HO2S threads for the 2007 GMC Sierra 1500? Posted by Customer
    A:
    To facilitate easier removal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done after reconnecting the electrical connector for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Install the HO2S connector to the crossmember, then reconnect the electrical connector and CPA retainer.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    Why is an anti-seize compound used on the HO2S threads for the 2008 GMC Sierra 1500? Posted by Customer
    A:
    To facilitate easier removal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done after raising the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Remove the connector position assurance (CPA) retainer and disconnect the HO2S electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar 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 19209815 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 19209815 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 19209815 Oxygen Sensor fits certain Chevrolet Tahoe, Avalanche, Silverado 1500 models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, CTS, Escalade ESV and Hummer H2 models.
The original GM component designated by manufacturer part number 19209815 maintains top performance when functioning as the Sensor, Computer Control Sensors unit. The component 19209815 is constructed from durable material and its dimensions span 8.3 x 3.2 x 3.0 inches while weighing 0.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Rear Oxygen Sensor. The part 19209815 has available replacement options 12590847. Each vehicle needs 2 units of the part marked as SKU 19209815. 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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