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Pontiac 19420911 SENSOR ASM,CM/SHF POSN

1999-2004 Pontiac

Customer Questions & Expert Answers (7)
GM 19420911 SENSOR ASM,CM/SHF POSN
  • Part Description
    SENSOR ASM,CM/SHF POSN
  • Replaces
    12561211, 19420372
  • Manufacturer
    General Motors
Make sure this part fits
$70.90 MSRP: $127.17
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Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number19420911
    Part DescriptionSENSOR ASM,CM/SHF POSN
    Other NamesCamshaft Position Sensor, Camshaft Sensor
    ConditionNew
    Replaces12561211, 19420372
    ManufacturerGeneral Motors
    SKU19420911
    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
    1999-2002 Pontiac Firebird8 Cyl 5.7L2 DOOR, CONVERTIBLE, COUPE
    2004 Pontiac GTO8 Cyl 5.7LGTO
  • 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 19420911 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove and install the Camshaft Position Sensor on Chevrolet Corvette? Posted by Customer
    A:
    Unplug the cable from the negative terminal of the battery. In 5.7L (LS1/LS6) engines, CMP sensor is at the rear of the engine under intake manifold. Take off the intake manifold. Disconnect electrical connector of CMP sensor. Remove mounting bolt for CMP sensor and remove it out. Prior to removal, clean around CMP sensor to prevent debris from falling into engine after removing it. Take out sensor from engine by pulling it up and out. Inspect condition of CMP sensor O-ring after removal. Replace if cracked, torn or otherwise worn-out Lubricate engine oil on O-ring sensor. Installation process is inverse opposite removal otherwise. On 6.0L (LS2), 6.2L (LS3/LS9) and 7.0L (LS7) engines, this is located in front of timing chain cover on the motor. Drive belts and idler pulley should be removed These are followed by power steering pump. Finally bracket mounting bolts with brackets are displaced alternator being pulled first. It also follows starting but then disconnecting jumper harness assembly mounting bolts then remove them from timing chain cover. Disconnect engine harness electrical connector from jumper harness connector; thereafter disconnect jumper harness connector wire to the sensor next. Inspect condition of CMP sensor O-ring after removal Replace if cracked, torn or otherwise deteriorated Lubricate engine oil over O-ring sensor. Installation process is inverse opposite removal otherwise.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done with the CMP sensor O-ring during inspection for the 6.0L and 6.2L V8 2004 Cadillac CTS? Posted by Customer
    A:
    Inspect the CMP sensor O-ring and replace it if cracked, torn, or deteriorated, lubricate it with clean engine oil, and install by reversing the removal process.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft Position Sensor
    Q:
    What are the initial steps for disconnecting the CMP (Camshaft Position) sensor for the 2004 Chevrolet Express? Posted by Customer
    A:
    The initial steps for disconnecting the CMP sensor include:Disconnecting the cable from the negative battery terminal.Removing the engine cover.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft Position Sensor
    Q:
    What should you do during installation of the CMP sensor on a the 2007 Chevrolet Silverado? Posted by Customer
    A:
    During installation of the CMP sensor on a V6 model, you should use a new o-ring lubricated with clean engine oil and tighten the bolt securely.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft Position Sensor
    Q:
    What should you do during installation of the CMP sensor on a the 2007 GMC Sierra? Posted by Customer
    A:
    During installation of the CMP sensor on a V8 model, you should lubricate the new o-ring with clean engine oil and tighten the mounting bolts securely.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft Position Sensor
    Q:
    How is the replacement process for the 2003 Chevrolet Trailblazer? Posted by Customer
    A:
    The replacement process for six-cylinder models involves disconnecting the electrical connector from the sensor, removing the camshaft position sensor mounting bolt, and withdrawing the sensor from the cylinder head.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Camshaft Position Sensor
    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 19420911, the Right Choice

To ensure reliability, purchase GM part # 19420911 SENSOR ASM,CM/SHF POSN. It is sometimes referred to as Pontiac Camshaft Position Sensor. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Pontiac Firebird, GTO models.

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