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Chevrolet 12636736 Sensor Assembly, Knock

2009-2022 Chevrolet

GM 12636736 Sensor Assembly, Knock
  • Part Description
    SENSOR, Distributor (also Knock Sensor)
  • Replaced By
    12729597
  • Manufacturer
    General Motors
Customer Questions & Answers
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  • Product Specifications

    BrandGenuine Chevrolet
    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
    2019-2021 Chevrolet Blazer6 Cyl 3.6LHIGH COUNTRY/LTZ 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV
    2010-2022 Chevrolet Camaro6 Cyl 3.6L2 DOOR CONVERTIBLE, 2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 1LT, 2 DOOR COUPE 2LT, LS 2 DOOR COUPE, LT 2 DOOR CONVERTIBLE, LT 2 DOOR COUPE
    2012-2015 Chevrolet Captiva Sport4 Cyl 2.4L, 6 Cyl 3.0LSPORT LS FWD, SPORT LT FWD
    2015-2021 Chevrolet Colorado6 Cyl 3.6LCREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB LS - 6'2" BOX, CREW CAB LT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX
    2016-2019 Chevrolet Cruze4 Cyl 1.4LLS (GMNA), LS 4 DOOR HATCHBACK(GMNA), LS 4 DOOR SEDAN, LT (GMNA), LT 4 DOOR HATCHBACK, LT 4 DOOR SEDAN, LTZ (GMNA), LTZ 4 DOOR HATCHBACK, LTZ 4 DOOR SEDAN
    2009-2021 Chevrolet Equinox4 Cyl 1.5L, 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.6L4 DOOR BASE (GMNA), 4 DOOR LT (GMNA), 4 DOOR LTZ (GMNA), LS SUV, LT SUV, LTZ SUV, SUV AWD, SUV FWD
    2011 Chevrolet HHR4 Cyl 2.2L Flex, 4 Cyl 2.4L5 DOOR HIGH ROOF HATCHBACK, 5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL, 5 DOOR HIGH ROOF PANEL SS, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF PANEL
    2012-2020 Chevrolet Impala4 Cyl 2.4L, 6 Cyl 3.6LLS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK
    2016-2022, 2009-2014 Chevrolet Malibu4 Cyl 1.5L, 4 Cyl 2.4L, 6 Cyl 3.6L4 DOOR HYBRID, L 4 DOOR NOTCHBACK, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK, RS 4 DOOR NOTCHBACK
    2012-2014 Chevrolet Orlando4 Cyl 2.4LLS 4 DOOR HIGH ROOF WAGON, LT 4 DOOR HIGH ROOF WAGON, LTZ 4 DOOR HIGH ROOF WAGON
    View More

Customer Questions & 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:
Raise the vehicle and support it securely on jackstands. If you're replacing the knock sensor on the rear cylinder bank (Bank 1), remove the heat shield from the engine block. If you're replacing the knock sensor on the front cylinder bank (Bank 2), remove the engine oil filter. Note: On 2009 and later models, it will be necessary to remove the catalytic converter to access the Bank 2 knock sensor. Disconnect the knock sensor electrical connector by depressing the tab and disconnecting the electrical connector, then remove the knock sensor retaining bolt. Unscrew the knock sensor retaining bolt and detach the sensor from the engine block. Installation is the reverse of removal. Tighten the knock sensor bolt to the specific 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
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
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 Chevrolet 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 Chevrolet Blazer, Camaro, Cruze models.

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 Chevrolet parts information, click here.

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