Engine Camshaft Position Sensor - GM (12638266)
Genuine OEM GM Parts & Accessories - 12638266
Engine Camshaft Position Sensor - GM (12638266)
Genuine OEM GM Parts & Accessories - 12638266
- GM
- 12638266
Details
- Brand:
- SKU:
12638266
- Other Names:
Camshaft Position Sensor
- Description: ACDelco Engine Camshaft Position Sensor (Part Number: 12638266) is a camshaft position sensing assembly (Assembly (ASM)) that detects camshaft position to synchronize valve timing and fuel injection for proper engine operation. Master description: SENSOR ASM-CM/SHF POSN (CM/SHF = Camshaft (CM/SHF)).
- Purpose: Maintains accurate engine timing and helps optimize fuel injection for smooth performance
- Benefits: Improves idle stability, acceleration response, and engine efficiency
- Installation: Location-specific sensor designed for straightforward replacement and alignment
- Also known as: Camshaft Position Sensor
Emission Control Parts Underhood 21World Parts Direct — U.S. based distributer offering best-price sourcing, compatibility guarantee, and expert support backed by OEM-quality parts. - Condition: New
- MSRP: $76.01
- You Save: $31.60 (41.6% off)
- Sale Price: $44.41
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- GM
- 12638266
Details
- Brand:
- SKU:
12638266
- Other Names:
Camshaft Position Sensor
- Description: ACDelco Engine Camshaft Position Sensor (Part Number: 12638266) is a camshaft position sensing assembly (Assembly (ASM)) that detects camshaft position to synchronize valve timing and fuel injection for proper engine operation. Master description: SENSOR ASM-CM/SHF POSN (CM/SHF = Camshaft (CM/SHF)).
- Purpose: Maintains accurate engine timing and helps optimize fuel injection for smooth performance
- Benefits: Improves idle stability, acceleration response, and engine efficiency
- Installation: Location-specific sensor designed for straightforward replacement and alignment
- Also known as: Camshaft Position Sensor
Emission Control Parts Underhood 21World Parts Direct — U.S. based distributer offering best-price sourcing, compatibility guarantee, and expert support backed by OEM-quality parts. - Condition: New
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Engine Camshaft Position Sensor for your 2013-2023 vehicle. GM Parts & Accessories Limited Warranty.
