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Replacement and OEM Parts for 2009 Chevrolet Silverado 2500 HD Knock Sensor

2009 Chevrolet Silverado 2500 HD Knock Sensor

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2009 Chevrolet Silverado 2500 HD
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3 Products found

2 Q&A for Knock Sensor Repair
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  • OEM 2009 Chevrolet Silverado 2500 HD Knock Sensor Diagram - 12623730
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Knock Sensor

    PartNumber: 12623730
    OEM 2009 Chevrolet Silverado 2500 HD Knock Sensor - 12623730
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 6.2 Liter; Silverado, Sierra; 4.8L, 5.3L, 6.0L, 6.2L
    • Other Names: Knock Sensor
    • Item Dimensions: 2.7 x 2.4 x 1.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12570125
    • Part Description: 2009 Chevrolet Silverado 2500 HD Knock Sensor
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $13.42 MSRP: $25.30
    You Save: $11.88 (47%)
  • Delphi Ignition Knock Sensor for 2009 Chevrolet Silverado 2500 HD - AS10261

    Delphi® Ignition Knock Sensor for 2009 Chevrolet Silverado 2500 HD

    PartNumber: AS10261
    Product Specifications
    • UPC: 689604304242
    • Part Description: 2009 Chevrolet Silverado 2500 HD Ignition Knock Sensor
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
    $11.74
  • Walker Products Ignition Knock Sensor for 2009 Chevrolet Silverado 2500 HD - 242-1049

    Walker Products® Ignition Knock Sensor for 2009 Chevrolet Silverado 2500 HD

    PartNumber: 242-1049
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oblong
    • Mounting Hardware Included: Yes
    • OE Part Number: 10456031
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 724620074714
    • Wiring Harness Included: No
    • Part Description: 2009 Chevrolet Silverado 2500 HD Ignition Knock Sensor
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
    $10.87

FAQ for Knock Sensor Repair

Q: What is the removal procedure for knock sensor 1?
A:
The procedure is to lift and support the vehicle, disconnect the engine wiring harness electrical connector and remove the knock sensor bolt and knock sensor.
By Bob
GM Specialist
01/11/2022
Q: How do you install the knock sensor 1?
A:
You can position the knock sensor to the engine block, install the knock sensor bolt and connect the engine wiring harness electrical connector to the knock sensor.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the removal procedure for the ignition coil?
A:
The procedure is to remove the intake manifold sight shield, disconnect the Ignition Coil wiring harness electrical connector and remove the spark plug wire, the ignition coil bolts, and the ignition coil.
Q: What is the removal procedure for the Ignition Lock Cylinder Case?
A:
The procedure is to remove the inflatable restraint steering wheel module coil and the ignition/start switch, disconnect the park lock cable, the padlock, and the key buzzer from the Ignition Lock Cylinder case, remove the 3 ignition lock cylinder case screws and remove the ignition lock cylinder case.
Q: What is the removal procedure for the engine control module?
A:
The procedure is to retrieve the percentage of remaining engine oil, disconnect the negative battery cable, disengage the engine wiring harness upper electrical connector retainer, remove the connector from the ECM, disengage the engine wiring harness lower electrical connector retainer, remove the connector from the ECM, disengage the retainer tabs and remove the ECM.