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GM 12636736 Sensor Assembly, Knock

2009-2022 GM

Customer Questions & Expert Answers (7)
GM 12636736 Sensor Assembly, Knock
GM 12636736 Sensor Assembly, Knock
GM 12636736 Sensor Assembly, Knock
GM 12636736 Sensor Assembly, Knock
GM 12636736 Sensor Assembly, Knock
GM 12636736 Sensor Assembly, Knock
  • Part Description
    SENSOR, Distributor (also Knock Sensor)
  • Replaced By
    12729597
  • Manufacturer
    General Motors
Make sure this part fits
$18.82 MSRP: $35.50
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12636736
    Part DescriptionSENSOR, Distributor (also Knock Sensor)
    Other NamesCamshaft Sensor, Knock Sensor
    Item Dimensions4.1 x 4.1 x 1.1 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12636736
    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
    2010-2015 Buick Allure4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2009-2021 Buick Enclave6 Cyl 3.6LBASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV, SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2021, 2016-2019 Buick Encore4 Cyl 1.4LCX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY
    2010-2019 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK, CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN
    2011-2020 Buick Regal4 Cyl 2.4L, 6 Cyl 3.6L1SX 4 DOOR HATCHBACK, CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN
    2012-2017 Buick Verano4 Cyl 2.4LCX 4 DOOR NOTCHBACK, CXL 4 DOOR NOTCHBACK
    2013-2019 Cadillac ATS6 Cyl 3.6L2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, V-SERIES 2 DOOR COUPE, V-SERIES 4 DOOR SEDAN
    2022 Cadillac CT46 Cyl 3.6LV-SERIES NOTCHBACK-BLACKWING
    2020-2022 Cadillac CT56 Cyl 3.0LLUXURY SEDAN EXT, SPORT SEDAN EXT, V-SERIES SPORT SEDAN EXT
    2016-2020 Cadillac CT66 Cyl 3.0L, 6 Cyl 3.6L4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN
    View More

  • 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 12636736 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace the knock sensor on a Buick Enclave,Chevrolet Traverse and GMC Acadia? Posted by Customer
    A:
    Lift the vehicle and secure on jackstands. For the rear cylinder bank (Bank 1), remove the engine block heat shield. For the front cylinder bank (Bank 2), remove the oil filter. On 2009+ models, remove the catalytic converter to access Bank 2 sensor. Disconnect the knock sensor connector and remove the retaining bolt. Unscrew the bolt and remove the sensor. To install, reverse these steps and tighten the bolt to the specified torque.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the knock sensor on Chevrolet Equinox,GMC Terrain and Pontiac Torrent? Posted by Customer
    A:
    To remove the knock sensor, start by disconnecting the cable from the negative battery terminal. Then, raise the vehicle and support it securely on jackstands. If you're working on a 3.0L or 3.6L V6 model, remove the starter motor. For 2013 and later 3.6L models, the left-side knock sensor is located between the oil filter and the starter motor. If you're removing a knock sensor from the rear of the engine, remove the right catalytic converter. Next, disconnect the knock sensor electrical connector. Finally, unscrew the knock sensor retaining bolt and detach the sensor from the engine block. To install the knock sensor, simply reverse the removal steps and be sure to tighten the bolt to the specified torque.
    Posted by GMPartsGiant Specialist
    Q:
    What is the next step after removing the necessary components for the 2005 Chevrolet Equinox? Posted by Customer
    A:
    Disconnect the knock sensor electrical connector.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Knock Sensor
    Q:
    How do you remove the knock sensor on the 2007 Chevrolet HHR? Posted by Customer
    A:
    To remove the knock sensor on a 2.0L supercharged engine and 2.2L & 2.4L engines, start by removing the starter motor. Then, disconnect the knock sensor electrical connector. Unscrew the knock sensor retaining bolt and remove the knock sensor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Knock Sensor
    Q:
    How do you disconnect the knock sensor electrical connector for the 2007 GMC Acadia? Posted by Customer
    A:
    You should depress the tab and disconnect the electrical connector.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Knock Sensor
    Q:
    What should you do if you're working on the 2007 Pontiac Torrent? Posted by Customer
    A:
    Remove the starter motor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Knock 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 12636736, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12636736 Sensor Assembly, Knock. It is sometimes referred to as GM Knock 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 Cadillac ATS, CT6, CTS models. It fits Chevrolet Blazer, Camaro, Cruze. It also fits GMC Acadia, Canyon, Terrain. This also fits Saturn Aura, Outlook, Vue.

Affordable, reliable and built to last, GM part # 12636736 Sensor Assembly, Knock 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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