How to replace a left-side CMP sensor on Buick Enclave,Chevrolet Traverse and GMC Acadia?

Four CMP sensors are located on the cylinder heads' front. To replace a left-side sensor, drain the engine coolant, support the engine with a floor jack, remove the engine mount strut, bracket, radiator inlet hose, and power steering reservoir bolts. Move the reservoir aside, disconnect the CMP sensor connector, remove the sensor mounting bolt and the sensor. Reinstall in reverse order and refill the cooling system if drained.

Genuine Chevrolet Traverse Camshaft Position Sensor

Cam Position Sensor

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3 Camshaft Position Sensors found

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Chevrolet Traverse Sensor Assembly, Camshaft Position
Part Number: 12684186
- Other Name: Sensor Assembly, Cm/Shf Posn; Camshaft Position Sensor, Camshaft Sensor
- Replaces: 12615371
$15.88 MSRP: $32.98
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Fits the following Vehicles:
2010-2021 Chevrolet Traverse | LS EXTENDED 4 DOOR SUV, LT EXTENDED 4 DOOR SUV, LTZ EXTENDED 4 DOOR SUV, SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Chevrolet Traverse Sensor Assembly, Camshaft Position
Part Number: 12638266
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
$37.44 MSRP: $70.65
You Save: $33.21 (48%)

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Fits the following Vehicles:
2018-2019 Chevrolet Traverse | LT EXTENDED 4 DOOR SUV | 4 Cyl 2.0L
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Chevrolet Traverse Sensor Assembly, Camshaft Position
Part Number: 12608424
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
$34.60 MSRP: $71.84
You Save: $37.24 (52%)

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Fits the following Vehicles:
2009 Chevrolet Traverse | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Chevrolet Traverse Camshaft Position Sensor Parts Questions & Answers

Sensor Assembly, Camshaft Position
12608424
Q: How to replace a left-side CMP sensor on Buick Enclave,Chevrolet Traverse and GMC Acadia?
A: Four CMP sensors are located on the cylinder heads' front. To replace a left-side sensor, drain the engine coolant, support the engine with a floor jack, remove the engine mount strut, bracket, radiator inlet hose, and power steering reservoir bolts. Move the reservoir aside, disconnect the CMP sensor connector, remove the sensor mounting bolt and the sensor. Reinstall in reverse order and refill the cooling system if drained.