How to replace the Crankshaft Position Sensor on Chevrolet Impala?

The replacement of Crankshaft Position Sensor requires vehicle elevation with suitable support. First disconnect the electrical connector of the crankshaft position sensor then remove both the bolt and the sensor itself. Before installing the CKP sensor and its stud apply clean engine oil to the O-ring then tighten the stud to 10 N.m (89 lb in ). Lastly, reconnect the CKP sensor electrical connector before lowering the vehicle.

OEM Chevrolet Impala Crankshaft Position Sensor

Engine Crankshaft Position Sensor

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10 Crankshaft Position Sensors found

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Chevrolet Impala Crankshaft Position Sensor, Green Line Part Number: 12588992
$33.33 MSRP: $62.60
You Save: $29.27 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaced by: 12674703
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | Eco | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Chevrolet Impala Crankshaft Position Sensor Part Number: 10456555
$36.47 MSRP: $74.07
You Save: $37.60 (51%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor; Crankshaft Sensor
- Replaces: 10456043
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12674702
$44.84 MSRP: $91.06
You Save: $46.22 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Camshaft Position Sensor; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Replaces: 12627185, 12632872
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Impala | LS, LT, LTZ | 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12615626
$17.35 MSRP: $32.60
You Save: $15.25 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Engine Crankshaft Position Sensor; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LT, LTZ, Police, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12560228
$58.99 MSRP: $119.82
You Save: $60.83 (51%)
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Camshaft Position Sensor; Crankshaft Sensor
- Replaces: 12555566
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12598208
$24.51 MSRP: $46.02
You Save: $21.51 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor; Camshaft Position Sensor; Crankshaft Sensor; Camshaft Sensor
- Replaces: 12591007
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 10456161
$86.13 MSRP: $174.94
You Save: $88.81 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Engine Crankshaft Position Sensor; Crankshaft Sensor; Position Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base, LS, LS Sport, Police, SS | 6 Cyl 3.8 L GAS
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Chevrolet Impala Knock Sensor Part Number: 10456287
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Control Module; ESC Sensor; Sensor
- Replaces: 10456017
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Impala | SS | 8 Cyl 5.7 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12703627
$60.13 MSRP: $107.38
You Save: $47.25 (44%)
Product Specifications
- Other Name: Sensor Assembly-Crankshaft Position; Crankshaft Sensor; Sensor, Distributor (Also Knock Sensor)
- Replaces: 12585546
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Crankshaft Position Sensor Part Number: 12567649
Product Specifications
- Other Name: Sensor, Distributor (Also Knock Sensor); Camshaft Position Sensor; Crankshaft Sensor; Camshaft Sensor
- Replaces: 24506494, 24508213, 24506905
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS

Chevrolet Impala Crankshaft Position Sensor

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Heralded as Chevrolet Impala car version CKPS, the Crankshaft Position Sensor is an intricate piece of electronics that assesses the phase of the vehicle's engine and relays information to the Engine Management System. This sensor is highly relevant to the regulation of fuel injection as well as ignition with reference to particular time periods the engine might be in. It helps for good engine performance and if faulty it can give starting problems. The sensor can plausibly be of the inductive, Hall effect, magnetoresistive or optical type and each type might have a number of different failure modes associated with it. In reference to the above discussion, this Crankshaft Position Sensor plays a central role in the effective performance of the Chevrolet Impala engine.

Chevrolet Impala Crankshaft Position Sensor Parts Questions & Experts Answers

Crankshaft Position Sensor
12703627
Q: How to replace the Crankshaft Position Sensor on Chevrolet Impala?
A:
The replacement of Crankshaft Position Sensor requires vehicle elevation with suitable support. First disconnect the electrical connector of the crankshaft position sensor then remove both the bolt and the sensor itself. Before installing the CKP sensor and its stud apply clean engine oil to the O-ring then tighten the stud to 10 N.m (89 lb in ). Lastly, reconnect the CKP sensor electrical connector before lowering the vehicle.