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GM 55573248
M.A.P. Sensor

2007-2024 GM

Customer Questions & Expert Answers (23)
GM 55573248 M.A.P. Sensor
GM 55573248 M.A.P. Sensor
GM 55573248 M.A.P. Sensor
GM 55573248 M.A.P. Sensor
GM 55573248 M.A.P. Sensor
GM 55573248 M.A.P. Sensor
  • Part Description
    Sensor, Computer Control; Air Pressure Sensor; Height Adaptation; Manifold Absolute Pressure Sensor; MAP Sensor
  • Replaces
    12591290, 93192107
  • Manufacturer
    General Motors
Make sure this part fits
$30.77 MSRP: $50.68
You Save: $19.91 (40%)
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  • 2012 Buick LaCrosse M.A.P. Sensor Diagram for 55573248
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 55573248

  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2024 Buick EnclaveAvenir, Base, Convenience, CX, CXL, Essence, Leather, Preferred, Premium6 Cyl 3.6 L GAS
    2017-2020 Buick EnvisionBase, Essence, Preferred4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
    2018-2019, 2008-2016 Buick LaCrosseBase, Convenience, CX, CXL, CXS, Essence, Leather, Preferred, Premium, Sport Touring, Super, Touring4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.3 L GAS
    2009-2011 Buick LucerneCX, CXL, CXL Special Edition6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2011-2017 Buick RegalBase, CXL, Premium4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
    2012-2017 Buick VeranoBase, Convenience, Leather, Sport Touring4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
    2013-2016 Cadillac ATSBase, Luxury, Performance, Premium, V4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2009-2016 Cadillac CTSBase, Luxury, Performance, Premium, V, Vsport, Vsport Premium6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    2014-2016 Cadillac ELRBase4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
    2010-2016 Cadillac SRXBase, Luxury, Performance, Premium6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Hi! Is this 55573248 a perfect fit for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 55573248 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on Buick Enclave? Posted by Customer
    A:
    To change the Manifold absolute pressure Sensor, you need to remove the fuel injector sight shield. Remove the manifold absolute pressure sensor on the engine wiring harness electrical connector from MAP sensor, then pull out the MAP sensor bolt as well as the sensor. Apply clean engine oil to the NEW MAP sensor O-ring seal and install the MAP sensor and bolt, securing the bolt to 10 N.m (89 lb in). Then, connect the MAP sensor to the engine wiring harness electrical connector and reinstall the fuel injector sight shield.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on Buick Lucerne? Posted by Customer
    A:
    To replace the Manifold Absolute Pressure Sensor, first remove the intake manifold cover to replace it. Next, disconnect manifold absolute pressure (MAP) sensor electrical conn, and also if needed, remove the spark plug wire clip from the intake manifold bracket. Next, disconnect the upper intake manifold bolts and remove the MAP sensor and its bracket and lastly the MAP sensor seal on the upper intake manifold. For installation, install the MAP sensor seal into upper intake manifold then MAP sensor and bracket. Make sure you install the bolts for the upper intake manifold and tighten them up at an angle of 25 Nm (18 lb ft). Reinstall the spark plug wire clip to the intake manifold bracket, MAP sensor electrical connector, and lastly, install the intake manifold cover, if required.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on Chevrolet Cobalt? Posted by Customer
    A:
    The first step when replacing the manifold absolute pressure sensor requires removing the Throttle Body. First disconnect the engine harness electrical connector from the manifold absolute pressure (MAP) sensor then pull out the MAP Sensor with its attached seal. Before installing the MAP Sensor into the Intake Manifold wipe its new sensor seal with clean engine oil. Proceed by attaching the engine harness electrical connector to the MAP Sensor followed by reinstalling the Throttle Body.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on Chevrolet HHR? Posted by Customer
    A:
    Starting the manifold absolute pressure sensor replacement process requires removing the Throttle Body. The evaporative emission (EVAP) purge tube needs disconnecting from the Intake Manifold before moving forward. Disconnect the wiring harness clips from the Fuel Rail then place the harness out of your working area. Next disconnect the electric connector of the manifold absolute pressure (MAP) sensor and unscrew the MAP Sensor while examining the seal for damage. The MAP Sensor needs replacement when you discover damage to its sealing mechanism. Begin your installation by installing a fresh MAP Sensor seal when needed and afterward place the MAP Sensor and secure its electrical connector. Let the wiring harness rest in place before reattaching its clips on the Fuel Rail then finalize the connection of the evap purge tube to the Intake Manifold. Finally, reinstall the Throttle Body.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on Chevrolet Malibu? Posted by Customer
    A:
    You need to remove the air cleaner outlet duct before starting parts replacement on the manifold absolute pressure sensor. Begin by disconnecting the evaporative emission (EVAP) canister purge tube from the Intake Manifold then relocate it away from the area. The procedure begins by disconnecting the MAP Sensor wiring from the electrical connector of the Fuel Injector harness before taking off the harness clips from the fuel rail tabs. Cease the electrical connection between the Fuel Injector wiring harness and the number 3 Fuel Injector before you press the tabs and elevate the MAP Sensor. Prior to MAP Sensor installation you should apply a small amount of clean engine oil to the MAP Sensor seal then position the sensor within the Intake Manifold. Clamp the Fuel Injector wiring harness electrical connector to the number 3 Fuel Injector following installation of Fuel Injector wiring harness clips onto the fuel rail tabs. You must install the MAP Sensor into the Intake Manifold then route the evap canister purge tube through and connect it to this unit. Afterwards connect the Fuel Injector wiring harness electrical connector to the MAP Sensor. The final step involves installing the duct connected to the air cleaner outlet.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on Chevrolet Impala? Posted by Customer
    A:
    Start by removing the intake manifold cover before replacing the Manifold Absolute Pressure Sensor. Remove the spark plug wire clip from the intake manifold bracket. Then disconnect the electrical connector of the manifold absolute pressure (MAP) sensor. Starting with bolt removal from the upper intake manifold you should proceed to take out the MAP sensor with its bracket before extracting the MAP sensor seal from this component. Another part of the installation process involves inserting the MAP sensor seal into the upper intake manifold before installing both the MAP sensor and its bracket. Secure the upper intake manifold bolts where torque reaches 25 Nm (18 lb ft) while optional spark plug wire clip reattachment to the intake manifold bracket might be necessary. oku to complete the installation by connecting the MAP sensor electrical connections before fitting in the intake manifold cover.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Replace a MAP Sensor on Chevrolet Malibu? Posted by Customer
    A:
    Start the replacement of the manifold absolute pressure sensor by removing the air cleaner outlet duct before disconnecting the evaporative emission (EVAP) canister purge tube from the Intake Manifold for repositioning out of the way. The worker must first unplug the MAP Sensor electrical connector from the Fuel Injector wiring harness then remove the wiring harness retention clips from fuel rail tabs before disconnecting the harness electrical connector from number 3 Fuel Injector. Press the tabs while sliding the MAP Sensor so you can remove it from its position. Clean engine oil should be used to lubricate the new MAP Sensor seal before you install the MAP Sensor inside the Intake Manifold. Reconnect the Fuel Injector wiring harness electrical connector to number 3 Fuel Injector then install the Fuel Injector wiring harness clips onto the fuel rail tabs followed by reconnecting the Fuel Injector wiring harness electrical connector to the MAP Sensor. Extract the evap canister purge tube from the pathway and then return it to the Intake Manifold before installing the air cleaner outlet duct.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on GMC Acadia? Posted by Customer
    A:
    The first step of MAP sensor replacement requires removal of the fuel injector sight shield. First disconnect the MAP sensor wiring harness electrical connector from the MAP sensor before removing both the MAP sensor bolt and sensor. Before sensor installation apply clean engine oil to the new MAP sensor O-ring seal. The MAP sensor installation requires you to tighten the bolt to 10 N.m (89 lb in) torque. Connect the engine wiring harness electrical connector to the MAP sensor then replace the fuel injector sight shield.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on Chevrolet Uplander? Posted by Customer
    A:
    Begin manifold absolute pressure sensor replacement by taking off the intake manifold cover. Start by disconnecting the engine harness electrical connector from the MAP sensor. Then remove all the MAP sensor bracket bolts with its accompanying bracket. After removing the MAP sensor check for damage on the MAP sensor seal then install a new one if needed. Set down the new MAP sensor seal when required then add the MAP sensor . When installing the MAP sensor bracket and bolts always use a torque of 25 N.m (18 lb ft). The engine harness electrical connector must be installed on the MAP sensor followed by reinstallation of the intake manifold cover.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the MAP Sensor on GMC Sierra 1500? Posted by Customer
    A:
    Start by disconnecting the engine wiring harness electrical connector from the manifold absolute pressure (MAP) sensor with caution to prevent sensor damage from rotation or prying. Remove the MAP Sensor bolt first. Then pull the MAP Sensor upwards while gently rocking it to extract it from the upper Intake Manifold. Check if the MAP Sensor has damaged seals then change them if found. Begin the installation process by placing a new MAP Sensor seal on the sensor when necessary and secure the MAP Sensor to the upper Intake Manifold. Tighten the MAP Sensor bolt to a torque of 10 n.m (89 lb in). Reconnect the engine wiring harness electrical connector to the MAP Sensor in conclusion.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after disconnecting the MAP sensor for the 2010 Chevrolet Impala? Posted by Customer
    A:
    Remove the upper intake manifold bolts, followed by the MAP sensor and bracket, and take out the MAP sensor seal from the upper intake manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What is the first step in the installation process for the 2009 Chevrolet Aveo? Posted by Customer
    A:
    Install the MAP sensor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What is the final step after installing the MAP sensor for the 2010 Chevrolet Aveo? Posted by Customer
    A:
    Reconnect the battery negative cable.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What should be done after removing the oil filler cap and engine sight shield for the 2008 Chevrolet Corvette? Posted by Customer
    A:
    Take out the manifold absolute pressure (MAP) sensor and disconnect its electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What should be done after reconnecting the MAP sensor electrical connector for the 2010 Chevrolet Corvette? Posted by Customer
    A:
    Install the MAP sensor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What are the final steps after installing the MAP sensor for the 2007 Chevrolet Impala? Posted by Customer
    A:
    If needed, reinstall the spark plug wire clip to the intake manifold bracket, connect the MAP sensor electrical connector, and finally, install the intake manifold cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What is the next step after lubricating the O-ring seal for the 2008 Chevrolet HHR? Posted by Customer
    A:
    Install the MAP sensor onto the intake manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What is the first step to replace the Manifold Absolute Pressure Sensor for the 2007 Chevrolet HHR? Posted by Customer
    A:
    First, remove the throttle body.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    How should the MAP sensor be installed for the 2009 Chevrolet Silverado 1500? Posted by Customer
    A:
    Install the MAP sensor onto the upper intake manifold, ensuring to follow fastener precautions.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What should be done after installing the MAP sensor for the 2010 Chevrolet Cobalt? Posted by Customer
    A:
    Install the MAP sensor bolts and tighten them to 10 Nm (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What is the final step in the replacement process for the 2010 GMC Sierra 1500? Posted by Customer
    A:
    Reconnect the engine wiring harness electrical connector to the MAP sensor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar MAP Sensor
    Q:
    What is the next step after disconnecting the electrical connector for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Remove the MAP sensor retainer and the MAP sensor itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar 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 55573248 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 55573248 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 55573248 M.A.P. Sensor fits certain Chevrolet Colorado, Cruze, Malibu models, as well as GMC Acadia, Sierra 1500, Canyon. Additionally, it is compatible with Cadillac CTS, ATS, SRX and Buick Enclave, Regal, LaCrosse models.
The original GM component designated by manufacturer part number 55573248 maintains top performance when functioning as the Sensor, Computer Control; Air Pressure Sensor; Height Adaptation; Manifold Absolute Pressure Sensor; MAP Sensor unit. The component 55573248 is constructed from durable material and its dimensions span 2.7 x 2.2 x 1.4 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Ignition Module; Sensor; Sensor, Turbocharger/Supercharger. The part 55573248 has available replacement options 12591290, 93192107. 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.