How to remove and install the CMP sensor on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?

For V6 models,Disconnect the CMP sensor connector. Remove the water pump, then the CMP sensor and its old o-ring. During installation, use a new lubricated o-ring and securely tighten the sensor bolt. For V8 models: Elevate the vehicle's front and secure on jackstands. Disconnect the CMP sensor harness and remove the sensor and o-ring. If the o-ring is damaged, replace it. Lubricate the o-ring with clean engine oil. Reinstall by reversing the removal steps, ensuring tight mounting bolts.

Genuine Chevrolet Avalanche Camshaft Position Sensor

Cam Position Sensor

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Chevrolet Avalanche Sensor Assembly, Camshaft Position
Part Number: 12591720
$47.94 MSRP: $99.54
You Save: $51.60 (52%)
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Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor, Camshaft Sensor
- Replaces: 12585545, 12568983
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2013 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L
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Chevrolet Avalanche SENSOR ASM,CM/SHF POSN
Part Number: 19420372
$59.64 MSRP: $123.83
You Save: $64.19 (52%)
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Product Specifications
- Other Name: Camshaft Position Sensor
- Replaced by: 19420911
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche | 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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Chevrolet Avalanche Sensor Assembly, Camshaft Position <Use 12F 36
Part Number: 12575183
Product Specifications
- Other Name: SENSOR, Distributor (also Knock Sensor); Camshaft Position Sensor
- Replaces: 12572657
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Avalanche | 3/4 TON | 8 Cyl 8.1L

Chevrolet Avalanche Camshaft Position Sensor Parts Questions & Experts Answers

Sensor Assembly, Camshaft Position
12591720
Q: How to remove and install the CMP sensor on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
A: For V6 models,Disconnect the CMP sensor connector. Remove the water pump, then the CMP sensor and its old o-ring. During installation, use a new lubricated o-ring and securely tighten the sensor bolt. For V8 models: Elevate the vehicle's front and secure on jackstands. Disconnect the CMP sensor harness and remove the sensor and o-ring. If the o-ring is damaged, replace it. Lubricate the o-ring with clean engine oil. Reinstall by reversing the removal steps, ensuring tight mounting bolts.