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GM 12567254 Sensor Assembly, Heated Oxygen

2003-2005 GM

Customer Questions & Expert Answers (5)
GM 12567254 Sensor Assembly, Heated Oxygen
  • Part Description
    SENSOR, Computer Control Sensors
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12567254
    Part DescriptionSENSOR, Computer Control Sensors
    Other NamesOxygen Sensor
    Item Dimensions8.4 x 3.4 x 3.4 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12567254
    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 Engine Important vehicle option details
    2003-2005 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    2003-2004 Chevrolet S106 Cyl 4.3LCREW CAB, PICKUP, PICKUP EXTENDED CAB
    2003-2004 GMC Sonoma6 Cyl 4.3L4 DOOR, PICKUP, PICKUP EXTENDED CAB
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12567254 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How should the camshaft sensor and crankshaft sensor be checked for the 2003 Chevrolet Blazer? Posted by Customer
    A:
    The camshaft sensor and crankshaft sensor, depending on the engine type, should be checked for resistance and proper signal output.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done if any component fails the checks for the 1999 Chevrolet S10? Posted by Customer
    A:
    If any component fails these checks, replacement may be necessary.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the engine coolant temperature (ECT) sensor and how can it be checked for the 1999 GMC Sonoma? Posted by Customer
    A:
    The engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature. To check it, measure the resistance while cold and warm, and ensure the reference voltage from the PCM is around 5.0 volts.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    Are they all the same for pre and post converters or are pre-a different part number then post Posted by Customer: 2004 Light Truck Blazer / Jimmy (4WD)
    A:
    THEY ARE ALL THE SAME PART#
    Posted by GMPartsGiant Specialist 10/7/2023
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12567254, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12567254 Sensor Assembly, Heated Oxygen. It is sometimes referred to as GM Oxygen Sensor. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Blazer, S10 models. It fits GMC Sonoma.

Affordable, reliable and built to last, GM part # 12567254 Sensor Assembly, Heated Oxygen stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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