GM 12633906 Iv Lsx Front Timing Cover Cam Sensor

( Brand: Gm ), ( Manufacturer Part Number: 12633906 ), ( Part Type: Timing Cover Cam Sensor ), ( Items Included: Cover Gasket ), ( Vintage Part: No ), ( Country Of Origin: United States ), ( Performance Part: Yes )

Review GM Gen Iv Lsx Front Timing Cover Package Out Cam Sensor fits LS2 LS3

GM 12633906 LS2 LS3 Gen IV LSX Front Timing Cover Cam Sensor

The GM 12633906 LS2 LS3 Gen IV LSX Front Timing Cover Cam Sensor is an essential component in the ignition system of various General Motors vehicles, including those with LS2, LS3, and LSX engines from the Gen IV era. This sensor plays a crucial role in ensuring optimal engine performance by monitoring the position of the camshaft and providing critical data to the engine control module.

This high-precision, durable sensor is designed with a robust front timing cover that securely houses the cam sensor, offering protection against harsh engine conditions. It features a toothed wheel design on the camshaft, which interacts with the sensor to detect camshaft position. As the camshaft rotates, the sensor generates a series of voltage signals that correspond to the camshaft position, allowing the engine control module to time the fuel injection and spark plug firing accurately.

The GM 12633906 LS2 LS3 Gen IV LSX Front Timing Cover Cam Sensor is manufactured to meet OEM specifications, ensuring a perfect fit and reliable operation. It is designed for long-lasting performance, with a high-temperature resistance that can withstand the extreme environments of modern engines.

Installing the GM 12633906 LS2 LS3 Gen IV LSX Front Timing Cover Cam Sensor is a straightforward process, typically involving removing the timing cover and replacing the old sensor with the new one. Proper installation is crucial for ensuring the sensor functions correctly and accurately, leading to improved engine performance and efficient operation.

In summary, the GM 12633906 LS2 LS3 Gen IV LSX Front Timing Cover Cam Sensor is an essential component for maintaining optimal engine performance in compatible General Motors vehicles. It is meticulously designed for durability, precision, and ease of installation, making it an excellent choice for vehicle owners seeking to enhance their engine's functionality and longevity.

Buying a GM 12633906 LS2, LS3, Gen IV LSX front timing cover cam sensor involves considering its potential benefits and drawbacks. This part is essential for maintaining the proper functioning of the engine's camshaft and crankshaft sensors.

1. Enhanced Performance: Replacing a worn-out or faulty timing cover cam sensor can improve the overall performance of your LS2, LS3, or LSX engine by ensuring accurate engine timing.

2. Increased Fuel Efficiency: A properly functioning cam sensor contributes to optimal engine performance, which can potentially lead to improved fuel efficiency.

3. Preventing Engine Damage: A faulty cam sensor can cause engine misfires, which can lead to significant engine damage if left unaddressed. Replacing the sensor can prevent such damage and save you from costly repairs in the future.

1. Cost: The GM 12633906 LS2, LS3, Gen IV LSX front timing cover cam sensor is not an inexpensive part. You should be prepared for a significant investment when purchasing and installing it.

2. Installation Complexity: Installing the timing cover cam sensor can be a challenging process, especially for those without mechanical experience. It requires removing various engine components, which can be time-consuming and potentially lead to errors if not done correctly.

3. Availability: Depending on your location and the availability of the part from local suppliers, you may have to wait an extended period for the sensor to arrive, which can delay your repair or maintenance plans.

The GM 12633906 LS2, LS3, Gen IV LSX front timing cover cam sensor is an essential component for your high-performance engine, ensuring accurate engine timing and preventing potential damage. However, it comes with a hefty price tag, and its installation process can be complex and time-consuming. Balancing the benefits and drawbacks, it is recommended that you consider this part an investment in the long-term health and performance of your engine. If you are not confident in your mechanical abilities, it may be worth seeking the assistance of a professional mechanic to ensure the sensor is installed correctly.

Details:

This package includes the timing cover, gasket, and cam sensor, all manufactured by GM in USA. No Cam Sensor or bolts. The GM LS2 LS3 Gen IV LSX Front Timing Cover Package with Out Cam Sensor 12633906 is a high-performance part designed for engines in the LS series.

part #: 12633906 prices

• $59.95-$159.95

specifications rockeareng:

• for models: Ls2, Ls3
• brand: Gm
• mpn: 12633906
• part type: Timing Cover Cam Sensor
• items included: Cover Gasket
• vintage part: No
• country of origin: United States
• performance part: Yes

payments rockeareng:

• other
• wallet: Google-pay
• credit card: Diners-club

offer rockeareng:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: June 3, 2026
• sold: 0

seller rockeareng:

• city: Spokane, Washington
• # reviews: 522
• rating: 100.0%

returns rockeareng:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping rockeareng:

• transit: 2-6 Days
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• type: Calculated
• cost: $0.00

general rockeareng:

• condition: New other see details
• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts

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