Description
Product Overview
The A-NAFTULY Camshaft Position Sensor is engineered for modern diesel and gasoline engines, delivering accurate crankshaft timing data to the engine control unit. Constructed from high‑grade metal and reinforced plastic, the sensor resists heat, vibration, and corrosion. Its compact 1.9 x 1.9 x 0.7 in footprint and flange‑mount design enable a seamless fit in tight engine bays. The push‑button output provides a clean, reliable signal for optimal fuel injection and ignition timing.
Usage
Designed for Chevrolet Silverado 1500, 2500 HD, 3500 and GMC Sierra 1500, 2500 HD, 3500, this sensor excels in heavy‑duty trucks used for towing, off‑road work, and daily commuting. Whether navigating city traffic or rugged terrain, the sensor maintains precise engine monitoring, reducing misfires and improving fuel efficiency. Ideal for professional mechanics and DIY enthusiasts seeking a straightforward, plug‑in replacement.

Why Choose Us
A-NAFTULY combines rigorous OEM testing with a 18‑month worry‑free warranty, ensuring each unit meets strict automotive standards. Our sensors are direct replacements, matching original part numbers (12591720, 12568983, 12585545, PC620) to guarantee fit and function. Customer support is available for installation guidance, and our quality control process eliminates defects, giving you confidence on the road.
Key Features
- Durable metal housing resists heat and vibration for long‑term reliability
- Modern push‑button output delivers clean, precise engine timing signals
- Flange‑mount design ensures easy, tool‑free installation
- Direct OEM replacement compatible with multiple Chevrolet and GMC models
- 18‑month warranty and dedicated customer service for peace of mind
FAQ
Is this sensor compatible with my 2010 Chevrolet Silverado 1500?
Yes, the sensor fits Chevrolet Silverado 1500 models from 2007‑2013, including the 4.8L, 5.3L, 6.0L, and 6.2L engines.
Do I need special tools to install the sensor?
No special tools are required. The sensor uses a plug‑in flange mount, allowing a bolt‑free installation in minutes.
What warranty does A-NAFTULY provide?
All sensors come with an 18‑month warranty covering defects in materials and workmanship. Contact our support team for any issues.
Can this sensor be used on diesel engines?
Yes, it is designed for both gasoline and diesel applications within the specified vehicle range.
How does the push‑button output improve performance?
The push‑button output provides a crisp, noise‑free signal to the ECU, enhancing timing accuracy and reducing engine hesitation.




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