Make sure this part fits

GM 12562943
Oxygen Sensor

2002 GM

Customer Questions & Expert Answers (5)
GM 12562943 Oxygen Sensor
GM 12562943 Oxygen Sensor
  • Part Description
    Sensor, Computer Control Sensors
  • Manufacturer
    General Motors
Make sure this part fits
$61.07 MSRP: $124.04
You Save: $62.97 (51%)
Ships in 1 Business Day
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12562943
    Part DescriptionSensor, Computer Control Sensors
    Item Dimensions8.4 x 3.2 x 3.3 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU12562943
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2002 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002 Chevrolet TahoeLS, LT, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002 GMC YukonSLE, SLT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12562943 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12562943 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 on Cadillac Escalade? Posted by Customer
    A:
    Maintenance of the Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 starts by elevating the vehicle. Unplug the HO2S connector before using the Oxygen Sensor Wrench (J 39194-B) to remove the HO2S. Before installing the sensor threads require an application of anti-seize compound GM P/N 5613695 consisting of liquid graphite and glass beads based on necessity. Use the Oxygen Sensor Wrench (J 39194-B) to install the HO2S and torque it to 42 N.m (31 lb ft). Lower down the vehicle before connecting the HO2S harness connector.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 on Chevrolet Tahoe? Posted by Customer
    A:
    Raise the car to start the replacement of the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1. Remove the connector from the HO2S first, and then take out the HO2S by using the Oxygen Sensor Wrench (J 39194-B). If required, put a coat of GM P/N 5613695 anti-seize compound on the oxygen sensor threads before you install it, since this substance helps with easier removal later. Install the HO2S with the Oxygen Sensor Wrench (J 39194-B) and make sure it is tightened to 42 N.m (31 lb ft). After that, plug in the HO2S harness connector andlower the vehicle back to the ground.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the HO2S for the 2002 Cadillac Escalade? Posted by Customer
    A:
    Remove the HO2S using the Oxygen Sensor Wrench (J 39194-B).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done after raising the 2002 Chevrolet Tahoe? Posted by Customer
    A:
    Disconnect the connector for the HO2S.
    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 12562943, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12562943 Oxygen Sensor. It is sometimes referred to as GM Oxygen Sensor. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 12562943 Oxygen Sensor. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery