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GM 10456288 Sensor,Knock

1985-2007 GM

Customer Questions & Expert Answers (6)
GM 10456288 Sensor,Knock
GM 10456288 Sensor,Knock
GM 10456288 Sensor,Knock
GM 10456288 Sensor,Knock
  • Part Description
    SENSOR, Distributor (also Knock Sensor)
  • Replaces
    10456018
  • Manufacturer
    General Motors
Make sure this part fits
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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 Number10456288
    Part DescriptionSENSOR, Distributor (also Knock Sensor)
    Other NamesESC Sensor, Knock Sensor
    Item Dimensions2.7 x 2.0 x 1.6 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces10456018
    ManufacturerGeneral Motors
    SKU10456288
    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
    1992-1993 Buick Roadmaster8 Cyl 5.7L4 DOOR, LIMITED SEDAN, STATION WAGON
    1990-1992 Cadillac Brougham8 Cyl 5.7LBROUGHAM 4 DOOR
    1999-2000 Cadillac Escalade8 Cyl 5.7L1 TON CREW CAB, 1/2 TON, 3/4 TON, 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, CREW CAB 1 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, K2500 CREW CAB, K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, YUKON/DENALI/ESCALADE
    1985-1992 Chevrolet Astro6 Cyl 4.3LVAN ASTRO
    1987-1994, 1985 Chevrolet Blazer6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel1/2 TON
    1985 Chevrolet C106 Cyl 4.3LREGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1988-1999 Chevrolet C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1985 Chevrolet C206 Cyl 4.3LCREW CAB, REGULAR CAB
    1988-2000 Chevrolet C25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1985 Chevrolet C30CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB
    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 10456288 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to check and replace the knock sensor and Ignition Control Module for Chevrolet C1500 and K1500? Posted by Customer
    A:
    The knock sensor is liable for sensing irregular engine vibrations and minimizing spark knock. This results in a greater degree of AC output voltage, which is then given to ECM/PCM to retard the timing. Depending on the year and engine application, the location of this sensor can be different but normally it is found at the rear of the engine block or even at the side of cylinder head. For checking resistance of this sensor, remove electric connector and measure resistance between terminal and vital part of engine's body. If it falls outside this range, it should therefore be replaced. While running engine again, connect back connector and use voltmeter to verify an AC voltage signal here. Voltage ought to rise with increase in speed of an engine. If there is no any voltage signal available then knock sensor must be replaced because it has failed completely. When replacing this knock sensor just disconnect negative battery terminal before removing distributor or oil pressure sending unit if necessary; disconnect electrical connector and remove knocker from your engine block; installation is opposite to removal process. On 1988 -1995 models, ESC module located near throttle body however starting 1996 up to 2000 model years incorporated Knock Sensor Module with PCM as stated above; therefore remove PCM along with Knock Sensor Module cover also take out Knock Sensor by pinching retaining tabs & pulling up vertically straight; align tabs on notches press down until retaining clips snap into place for installing Knock Sensor Module while finally install PCM cover as well as Knock Sensor Module cover too.
    Posted by GMPartsGiant Specialist
    Q:
    What is the location and procedure for replacing the knock sensor module in 1988 Chevrolet C1500? Posted by Customer
    A:
    For models from 1996 to 2000, the knock sensor module is located in the PCM. To replace it, remove the PCM and the knock sensor module cover. Pinch the retaining tabs and pull the knock sensor straight up to remove it. To install the knock sensor module, align the tabs with the notches on the socket and press down until the retaining tabs click into place. Finally, install the knock sensor module cover and the PCM.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Knock Sensor
    Q:
    Where is the knock sensor located on the engine for the 2000 Chevrolet Express? Posted by Customer
    A:
    The knock sensor is located on the rear part of the engine block, to the left of the distributor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Knock Sensor
    Q:
    What should be done first to remove the knock sensor on the 2009 GMC Sierra? Posted by Customer
    A:
    First, loosen the left or right front wheel lug nuts on V8 models and raise the front of the vehicle on jackstands.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Knock Sensor
    Q:
    What should be done after removing the necessary components for the 2007 Chevrolet Silverado? Posted by Customer
    A:
    Disconnect the electrical connector from the knock sensor and remove the retaining bolt to take out the knock sensor.
    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 10456288, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 10456288 Sensor,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 Buick Roadmaster models. It fits Cadillac Brougham, Escalade. It also fits Chevrolet Camaro, Silverado, Tahoe. This also fits GMC Sierra, Suburban, Yukon.

Affordable, reliable and built to last, GM part # 10456288 Sensor,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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