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GM 12609456
Oxygen Sensor

2008-2013 GM

Customer Questions & Expert Answers (7)
GM 12609456 Oxygen Sensor
GM 12609456 Oxygen Sensor
  • Part Description
    Sensor Assembly-Heated Oxygen (Position 3)
  • Manufacturer
    General Motors
Make sure this part fits
$50.77 MSRP: $103.12
You Save: $52.35 (51%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2013 Chevrolet Silverado 1500LS, WT6 Cyl 4.3 L GAS
    2008-2013 GMC Sierra 1500WT6 Cyl 4.3 L GAS
    2008-2009 Hummer H2Base8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12609456 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12609456 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What needs to be removed from the frame for the 2010 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the HO2S pigtail electrical connector clip from the frame.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the final step after completing the installation for the 2009 Chevrolet Silverado 1500? Posted by Customer
    A:
    Lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the torque specification for tightening the HO2S for the 2008 Chevrolet Silverado 1500? Posted by Customer
    A:
    Tighten it to 42 N.m (31 lb ft).
    Posted by ChevyPartsGiant Specialist
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    Q:
    If reinstalling the old sensor, what should be done to the threads for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Coat the threads with anti-seize compound GM P/N 12377953 or equivalent.
    Posted by ChevyPartsGiant Specialist
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    Q:
    Why is an anti-seize compound used on the HO2S threads for the 2010 GMC Sierra 1500? Posted by Customer
    A:
    It facilitates future removal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the final step after reconnecting the electrical connector for the 2008 GMC Sierra 1500? Posted by Customer
    A:
    Lower the vehicle.
    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 12609456 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 12609456 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 12609456 Oxygen Sensor fits certain Chevrolet Silverado 1500 models, as well as GMC Sierra 1500. Additionally, it is compatible with Hummer H2 models.
The original GM component designated by manufacturer part number 12609456 maintains top performance when functioning as the Sensor Assembly-Heated Oxygen (Position 3) unit. The component 12609456 is constructed from durable material and its dimensions span 8.4 x 3.3 x 3.3 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; Sensor, Computer Control Sensors. The part 12609456 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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