Make sure this part fits

GM 19209805
Oxygen Sensor

2003-2007 GM

Customer Questions & Expert Answers (11)
GM 19209805 Oxygen Sensor
  • Part Description
    Sensor, Computer Control Sensors
  • Replaces
    12581346, 12590750, 19256730, 19210712
  • Manufacturer
    General Motors
Make sure this part fits
$85.68 MSRP: $174.02
You Save: $88.34 (51%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2007 Buick RainierCXL8 Cyl 5.3 L GAS
    2003-2007 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2007 Chevrolet Express 2500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2003-2007 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    2006 Chevrolet SSRBase8 Cyl 6.0 L GAS
    2006-2007 Chevrolet TrailblazerLS, LT, SS8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2006 Chevrolet Trailblazer EXTLS, LT8 Cyl 5.3 L GAS
    2006-2007 GMC EnvoyDenali8 Cyl 5.3 L GAS
    2006 GMC Envoy XLDenali8 Cyl 5.3 L GAS
    2003-2007 GMC Savana 1500Base, LS, LT, SLE6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 19209805 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 19209805 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    How do you remove the HO2S for the 2007 Buick Rainier? Posted by Customer
    A:
    Use the J39194-B Heated Oxygen Sensor Wrench (J39194-B).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    How do you remove the HO2S for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Use the Oxygen Sensor Wrench (J 39194-B) to remove it.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What is the torque specification for tightening the HO2S for the 2007 Chevrolet Express 2500? Posted by Customer
    A:
    Tighten it to 42 N.m (31 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What is the first step to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Raise the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    How do you install the new HO2S for the 2006 Chevrolet SSR? Posted by Customer
    A:
    Install the HO2S using the Oxygen Sensor Wrench (J 39194-B) and tighten the sensor to 42 N.m (31 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    How do you install the heated oxygen sensor for the 2006 GMC Envoy? Posted by Customer
    A:
    Install the heated oxygen sensor using the Heated Oxygen Sensor Wrench (J 39194-B) and tighten it to 41 N.m (30 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What should be done after raising it for the 2006 Chevrolet Trailblazer? Posted by Customer
    A:
    Disconnect the HO2S electrical connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    How do you install the HO2S for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Install the HO2S using the Oxygen Sensor Wrench (J 39194-B) and tighten it to 42 N.m (31 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    How do you install the new HO2S for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Install the HO2S using the Oxygen Sensor Wrench (J 39194-B) and tighten it to 42 N.m (31 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    Q:
    What is the first step to replace the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 for the 2003 GMC Savana 2500? Posted by Customer
    A:
    First, raise the vehicle.
    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 19209805 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 19209805 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 19209805 Oxygen Sensor fits certain Chevrolet SSR, Trailblazer, Express 1500 models, as well as GMC Envoy, Envoy XL, Savana 2500. Additionally, it is compatible with Buick Rainier models.
The original GM component designated by Manufacturer Part Number 19209805 maintains top performance when functioning as the Sensor, Computer Control Sensors unit. The component 19209805 is constructed from durable material and its dimensions span 8.3 x 3.4 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. The part 19209805 has available replacement options 12581346, 12590750, 19256730, 19210712. 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.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts? Our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.