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GM 10456555
Crankshaft Position Sensor

1991-2005 GM

Customer Questions & Expert Answers (37)
GM 10456555 Crankshaft Position Sensor
GM 10456555 Crankshaft Position Sensor
  • Part Description
    Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor
  • Replaces
    10456043
  • Manufacturer
    General Motors
Make sure this part fits
$36.47 MSRP: $74.07
You Save: $37.60 (51%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1993-2005 Buick CenturyCustom, Limited, Special, Special Edition4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    1992-1996 Buick RegalCustom, Limited6 Cyl 3.1 L GAS
    2002-2005 Buick RendezvousCX, CX Plus, CXL, CXL Plus6 Cyl 3.4 L GAS
    1994-1998 Buick SkylarkCustom, Gran Sport, Limited, Olympic Gold Edition6 Cyl 3.1 L GAS
    1992-1994 Chevrolet BerettaBase, GT, GTZ, Z264 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    1992-1994 Chevrolet CavalierRS, VL, Z244 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    1992-1994 Chevrolet CorsicaBase, LT, LTZ4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
    2000-2005 Chevrolet ImpalaBase6 Cyl 3.4 L GAS
    1992-2001 Chevrolet LuminaBase, Euro, LS, LTZ, Z346 Cyl 3.1 L FLEX, 6 Cyl 3.1 L GAS, 6 Cyl 3.4 L GAS
    1996 Chevrolet Lumina APVBase, LS6 Cyl 3.4 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 10456555 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 10456555 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Crankshaft Position Sensor (24X) on Buick Century? Posted by Customer
    A:
    Start by supporting the vehicle at a height while removing the lower air deflector to replace the Crankshaft Position (CKP) Sensor (24X). Disconnect the sensor's electrical connection and extract the sensor from its bracket before removing the crankshaft balancer. Record the harness route and remove the bolt securing the harness together with its clip. First disconnect the bolts that secure the CKP sensor before removing the sensor itself. During installation fit the 24X crankshaft position sensor to the front cover while tightening the CKP sensor bolts to a torque of 10 N.m (89 lb in). First install the harness retaining clip with its bolt making sure the bolt torque reaches 10 N.m (89 lb in). First install the CKP sensor electrical connector before mounting the bracket with CKP sensor harness. Finally replace the crankshaft balancer and lower air deflector. The procedure to learn variation for the crankshaft position (CKP) system should be conducted after vehicle lowering is complete.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Crankshaft Position Sensor (24X) on Chevrolet Lumina? Posted by Customer
    A:
    Starting by turning the ignition off, begin the crankshaft position (CKP) sensor (24X) replacement process by removing the serpentine Drive Belt from the Crankshaft Pulley. Start by lifting the vehicle on a hoist before removing the retaining bolt holding the Harmonic Balancer in place. Remove the balancer from its spot afterward. Record the sensor harness routing before unclipping with bolt and removing its electrical connector. The sensor bolts need removal followed by sensor extraction. The installation process involves placing the 24x Crankshaft Position Sensor with bolts while guiding the harness according to removal routing. The harness retaining clip requires installation with bolt while tightening bolts to 10 nm (8 lb ft). Connect the sensor electrical connector, reinstall the balancer on the crankshaft, and apply thread sealer gm #1052080 or equivalent to the threads of the crankshaft Harmonic Balancer bolt, tightening it to 150 nm (110 lb ft). After lowering the vehicle you must reinstall the serpentine Drive Belt then run the ckp system variation learn procedure.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after securing the harness for the 2003 Buick Century? Posted by Customer
    A:
    Connect the CKP sensor electrical connector.
    Posted by ChevyPartsGiant Specialist
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    Q:
    How do you install the new CKP sensor for the 2001 Buick Century? Posted by Customer
    A:
    Place the 24X crankshaft position sensor back in position using bolts and route the harness as noted during removal.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What needs to be disconnected before removing the CKP sensor for the 2005 Buick Century? Posted by Customer
    A:
    The CKP sensor electrical connector.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done during the learn process for the 2002 Buick Century? Posted by Customer
    A:
    Release the throttle immediately when the engine starts to decelerate, allowing the engine control to return to the operator.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the first step in the installation process of the new sensor for the 2000 Buick Century? Posted by Customer
    A:
    Install the 24X Crankshaft Position Sensor with bolts and route the harness as noted during removal.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the first step in the installation process for the 2003 Buick Rendezvous? Posted by Customer
    A:
    Place the 24X crankshaft position sensor with bolts and route the harness as noted during removal.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done after placing the new sensor for the 2005 Buick Rendezvous? Posted by Customer
    A:
    Reinstall the harness retaining clip with a bolt, ensuring to tighten the bolts to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be removed after raising for the 2002 Buick Rendezvous? Posted by Customer
    A:
    Remove the crankshaft harmonic balancer.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done to the O-ring before installation for the 2004 Buick Century? Posted by Customer
    A:
    Lubricate the O-ring with clean engine oil and replace it if damaged.
    Posted by ChevyPartsGiant Specialist
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    Q:
    How do you install the new 24X crankshaft position sensor for the 2000 Chevrolet Malibu? Posted by Customer
    A:
    Place the sensor and secure it with bolts, ensuring the harness is routed as noted during removal.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done after connecting the CKP sensor electrical connector for the 2003 Chevrolet Impala? Posted by Customer
    A:
    Reinstall the crankshaft balancer and perform the crankshaft variation learn procedure.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the next step after removing the wheel for the 2001 Chevrolet Impala? Posted by Customer
    A:
    Disconnect the CKP sensor, then remove the attaching bolt and take the sensor out of the engine.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done after positioning the new sensor for the 2000 Chevrolet Impala? Posted by Customer
    A:
    Install the harness retaining clip with a bolt and tighten the bolts to 10 N.m (88 lb in).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What comes after removing the CKP sensor shield for the 2004 Chevrolet Impala? Posted by Customer
    A:
    Remove the CKP sensor bolts and then take out the CKP sensor.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done after installing the CKP sensor for the 2003 Chevrolet Monte Carlo? Posted by Customer
    A:
    Reconnect the CKP sensor electrical connector, reinstall the right front wheel, and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the torque specification for the sensor attaching bolt for the 2002 Chevrolet Impala? Posted by Customer
    A:
    Tighten it to 11 N.m (97 lb in).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done to the O-ring before installation for the 2001 Chevrolet Lumina? Posted by Customer
    A:
    Lubricate the O-ring with clean engine oil and replace it if damaged.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    What is the final step after installing the sensor for the 2000 Chevrolet Malibu? Posted by Customer
    A:
    Connect the sensor electrical connector and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be removed after raising the 2001 Chevrolet Malibu? Posted by Customer
    A:
    Remove the crankshaft harmonic balancer and note the routing of the sensor harness before removal.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    How do you install the new CKP sensor for the 2001 Chevrolet Monte Carlo? Posted by Customer
    A:
    Place the 24X crankshaft position sensor back in position with the bolts, ensuring the harness is routed as previously noted.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    What is the first step to replace the 24X Crankshaft Position (CKP) Sensor for the 2003 Chevrolet Malibu? Posted by Customer
    A:
    Turn OFF the ignition and raise the vehicle on a hoist.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What instructions should be followed during the CKP variation learn procedure for the 2002 Chevrolet Monte Carlo? Posted by Customer
    A:
    Block the drive wheels, apply the vehicle's parking brake, cycle the ignition from OFF to ON, apply and hold the brake pedal, start and idle the engine, turn OFF the A/C, and place the vehicle's transmission in Park (A/T) or Neutral (M/T).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the next step after reinstalling the harmonic balancer for the 2000 Chevrolet Monte Carlo? Posted by Customer
    A:
    Put back the right inner fender access cover and the right front wheel and tire assembly, tightening the wheel nuts to 140 N.m (104 lb ft).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What needs to be disconnected next for the 2005 Chevrolet Monte Carlo? Posted by Customer
    A:
    Disconnect the CKP sensor electrical connector.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What comes after removing the CKP sensor shield for the 2005 Chevrolet Impala? Posted by Customer
    A:
    Remove the CKP sensor bolts and then take out the CKP sensor.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the torque specification for the CKP sensor bolt for the 2004 Chevrolet Monte Carlo? Posted by Customer
    A:
    Tighten it to 11 N.m (97 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    What should be done after positioning the new sensor for the 2002 Chevrolet Malibu? Posted by Customer
    A:
    Install the harness retaining clip with bolt and tighten the CKP sensor bolts to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    What should be done before installing the new CKP sensor for the 2004 Chevrolet Venture? Posted by Customer
    A:
    Lubricate the O-ring with clean engine oil and replace it if damaged.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    What should be done after removing the serpentine drive belt for the 2000 Chevrolet Venture? Posted by Customer
    A:
    Raise the vehicle on a hoist and remove the right front Tire and Wheel assembly, followed by the right front engine splash shield.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the final step after reinstalling the serpentine drive belt for the 2001 Chevrolet Venture? Posted by Customer
    A:
    Perform the CKP System Variation Learn Procedure.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be observed during the procedure for the 2003 Chevrolet Venture? Posted by Customer
    A:
    Observe the fuel cut-off for the engine in question.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done after placing the new CKP sensor for the 2002 Chevrolet Venture? Posted by Customer
    A:
    Install the harness retaining clip with the bolt, tightening the bolts to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    What should be done after installing the CKP sensor for the 2005 Chevrolet Venture? Posted by Customer
    A:
    Reinstall the harness retaining clip with the bolt, ensuring to tighten the bolts to 10 N.m (89 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Crankshaft Position Sensor
    Q:
    What should be checked if the sensor is not being replaced for the 2000 Chevrolet Venture? Posted by Customer
    A:
    Inspect it for wear, cracks, or leakage.
    Posted by ChevyPartsGiant Specialist
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    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Crankshaft Position Sensor 10456555 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 10456555 Crankshaft Position Sensor is available in the market under the name GM Crankshaft Position Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 10456555 Crankshaft Position Sensor fits certain Chevrolet S10, Malibu, Impala models, as well as GMC Sonoma. Additionally, it is compatible with Buick Regal, Skylark, Century and Pontiac Grand Prix, Grand Am, Aztek models.
The original GM component designated by manufacturer part number 10456555 maintains top performance when functioning as the Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor unit. The component 10456555 is constructed from durable material and its dimensions span 4.1 x 3.1 x 3.1 inches while weighing 0.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Crankshaft Sensor. The part 10456555 has available replacement options 10456043. 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.
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