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GM 19418808
M.A.P. Sensor

1995-2011 GM

Customer Questions & Expert Answers (55)
GM 19418808 M.A.P. Sensor
  • Part Description
    Sensor, Computer Control Sensors; MAP Sensor
  • Replaces
    16249939, 09359409, 12614973, 16187556, 9359409
  • Manufacturer
    General Motors
Make sure this part fits
$73.36 MSRP: $125.98
You Save: $52.62 (42%)
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  • 19418808 M.A.P. Sensor is Ref No. 14 in the diagram below

    2002 Cadillac DeVille M.A.P. Sensor Diagram for 19418808
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 19418808

  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2009 Buick LaCrosseCX, CXL6 Cyl 3.8 L GAS
    1996-2005 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    2006-2011 Buick LucerneCX, CXL, CXS, Super6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
    1996-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    2004-2007 Buick RainierCXL, CXL Plus8 Cyl 5.3 L GAS
    1996-2004 Buick Regal25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition6 Cyl 3.8 L GAS
    1995-1997 Buick RivieraBase6 Cyl 3.8 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    1995-2005 Cadillac DeVilleBase, Concours, d'Elegance, DHS, DTS, Protection Series8 Cyl 4.6 L GAS
    1995-2002 Cadillac EldoradoBase, ESC, ETC8 Cyl 4.6 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 19418808 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 19418808 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    How do you install the new barometric pressure sensor for the 2007 Buick LaCrosse? Posted by Customer
    A:
    Place the new barometric pressure sensor in position, ensuring to follow the Fastener Notice in Service Precautions.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be checked before installing the new MAP sensor for the 2004 Buick LeSabre? Posted by Customer
    A:
    Ensure that the seal is installed on the MAP sensor and is not damaged.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be checked before installing the MAP sensor for the 2000 Buick Park Avenue? Posted by Customer
    A:
    Ensure that the seal is installed on the MAP sensor and that it is not damaged.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the Manifold Absolute Pressure Sensor for the 2008 Buick Lucerne? Posted by Customer
    A:
    First, remove the intake manifold cover.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after installing the MAP sensor for the 2004 Buick Rainier? Posted by Customer
    A:
    Install the MAP sensor retainer before connecting the electrical connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the MAP sensor on VIN K applications for the 2001 Buick Regal? Posted by Customer
    A:
    Turn OFF the ignition.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the next step after disconnecting the electrical connector for the 2008 Cadillac DTS? Posted by Customer
    A:
    Remove the MAP sensor bracket bolt and the bracket itself before taking out the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the final step in the replacement process for the 2001 Cadillac DeVille? Posted by Customer
    A:
    Connect the MAP sensor electrical connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the next step after installing the MAP sensor for the 2001 Cadillac Eldorado? Posted by Customer
    A:
    Reinstall the accelerator cable bracket and bolts, tightening them to 12 N.m (106 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the MAP sensor for the 2007 Cadillac Escalade EXT? Posted by Customer
    A:
    Remove the intake manifold sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the final step in the process for the 2008 Cadillac Escalade? Posted by Customer
    A:
    Reinstall the intake manifold sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after removing the engine sight shield for the 2004 Cadillac Escalade ESV? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after removing the fuel injector sight shield for the 2007 Cadillac SRX? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor electrical connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be inspected before installing the new MAP sensor for the 2005 Cadillac STS? Posted by Customer
    A:
    Inspect the MAP sensor seal for wear or damage and replace it if necessary.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be removed after disconnecting the MAP sensor for the 2004 Cadillac Seville? Posted by Customer
    A:
    Remove the throttle cable bracket bolts and the bracket.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should you inspect after removing the MAP sensor for the 2001 Chevrolet Camaro? Posted by Customer
    A:
    Inspect the MAP sensor seal for damage and replace it if necessary.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after tightening the bolt for the 2008 Cadillac XLR? Posted by Customer
    A:
    Reconnect the MAP sensor electrical connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should you do after removing the engine cover for the 2001 Chevrolet Astro? Posted by Customer
    A:
    Disconnect the MAP sensor harness connector, taking care not to rotate or pry on the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the MAP sensor for the 2005 Chevrolet Cobalt? Posted by Customer
    A:
    Remove the air cleaner outlet resonator and the throttle body.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after removing the engine sight shield for the 2003 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be inspected before installing a new MAP sensor for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Inspect the MAP sensor seal for any wear or damage and replace it if necessary.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done with the old MAP sensor grommet for the 2005 Chevrolet Blazer? Posted by Customer
    A:
    Remove and discard it.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the Manifold Absolute Pressure Sensor for the 2007 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the engine cover and disconnect the manifold absolute pressure (MAP) sensor electrical connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    How should the MAP sensor seal be prepared before installation for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Lightly coat the MAP sensor seal with clean engine oil.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the final step in the process for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Reinstall the engine cover.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the installation process if reusing the original sensor for the 2000 Chevrolet K3500? Posted by Customer
    A:
    Replace the grommet, install the bolts or snap the sensor onto the bracket, reconnect the electrical connector, reinstall the upper intake plenum, and finally reconnect the negative battery cable.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be connected after positioning the MAP sensor for the 2002 Chevrolet Impala? Posted by Customer
    A:
    Connect the MAP inlet vacuum hose and then connect the MAP sensor electrical connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be inspected after removing the MAP sensor for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Inspect the MAP sensor seal for any damage and replace it if necessary.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done before removing the sensor from the bracket for the 2004 Chevrolet Monte Carlo? Posted by Customer
    A:
    Remove the sensor from the bracket.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    How do you remove the MAP sensor for the 2003 Chevrolet S10? Posted by Customer
    A:
    Pull straight up with a slight rocking motion, ensuring not to rotate or pry on the sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the procedure for installing the new MAP sensor for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Install the MAP sensor and secure it with the retaining bolt and washer, tightening the fastener to 12 N.m (106 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after removing the engine sight shield for the 2004 Chevrolet Tahoe? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done before placing the MAP sensor back in position for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    If a new seal is required, install it before placing the MAP sensor back in position.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after removing the engine sight shield for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the MAP sensor for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Remove the engine sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after removing the sight shield for the 2004 Chevrolet SSR? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor from the intake manifold.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after removing the sight shield for the 2001 Chevrolet Suburban 1500? Posted by Customer
    A:
    Disconnect the manifold absolute pressure (MAP) sensor electrical connector and remove the MAP sensor from the intake manifold.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the final step in the process for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Reinstall the engine sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    How do you remove the MAP sensor for the 2001 GMC Jimmy? Posted by Customer
    A:
    Pull straight up with a slight rocking motion.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done after disconnecting the electrical connector for the 2008 Chevrolet Trailblazer? Posted by Customer
    A:
    Remove the MAP sensor screw and then take out the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should you do after installing the new MAP sensor for the 2002 GMC Safari? Posted by Customer
    A:
    Reconnect the MAP sensor harness connector.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be removed before disconnecting the MAP sensor for the 2001 GMC Savana 2500? Posted by Customer
    A:
    The engine cover.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the MAP sensor for the 2005 GMC Envoy? Posted by Customer
    A:
    Turn OFF the ignition.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to service the MAP sensor for the 2000 GMC C2500? Posted by Customer
    A:
    First, loosen the fasteners from the intake manifold sight shield and remove the shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    How should the MAP sensor seal be prepared before installation for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Lightly coat the MAP sensor seal with clean engine oil.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the installation process for the new MAP sensor for the 2002 GMC Savana 3500? Posted by Customer
    A:
    Place a new MAP sensor grommet on the MAP sensor, install the MAP sensor, reconnect the MAP sensor harness connector, and finally reinstall the engine cover.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the final step in the process for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Reinstall the intake manifold sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the final step in the process for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Reinstall the intake manifold sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the torque specification for tightening the MAP sensor bolt for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Tighten it to 12 N.m (106 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the next step for installation after discarding the old grommet for the 2003 GMC Sonoma? Posted by Customer
    A:
    Place a new MAP sensor grommet on the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step in the installation process for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Begin by installing a new MAP sensor seal if needed.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What should be done before installing the new MAP sensor for the 2008 GMC Yukon? Posted by Customer
    A:
    Lightly coat its seal with clean engine oil.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the MAP sensor for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Loosen the fasteners from the intake manifold sight shield and remove the sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP Sensor
    Q:
    What is the first step to replace the MAP sensor for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Remove the engine sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this MAP 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 M.A.P. Sensor 19418808 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 19418808 M.A.P. Sensor is available in the market under the name GM MAP Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19418808 M.A.P. Sensor fits certain Chevrolet S10, Tahoe, Camaro models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, XLR, SRX and Buick Regal, Riviera, LaCrosse models.
The original GM component designated by Manufacturer Part Number 19418808 maintains top performance when functioning as the Sensor, Computer Control Sensors; MAP Sensor unit. The component 19418808 is constructed from durable material. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Valve Assembly. The part 19418808 has available replacement options 16249939, 09359409, 12614973, 16187556, 9359409. 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.