<h2>Product Overview</h2><p>GM Genuine Parts 12733487 is a camshaft position sensor intended for use as a replacement engine sensor. The supplied part number is 12733487.</p><h3>Key Features</h3><ul> <li>Camshaft position sensor</li> <li>GM Genuine Parts designation</li> <li>Part number 12733487</li> </ul><h3>Compatibility &amp; Fitment</h3><ul><li>Fitment reference: GM Genuine Parts 12733487</li></ul><h3>Product Details</h3><ul> <li>Product Type: Camshaft Position Sensor</li> <li>Part Number: 12733487</li> <li>Brand: GM Genuine Parts</li> </ul><h3>Frequently Asked Questions</h3><p><strong>Q:</strong> What is the normal purpose of a camshaft position sensor? <strong>A:</strong> It provides camshaft position information to the vehicle's engine management system.</p><p><strong>Q:</strong> How should I verify this replacement part before purchase? <strong>A:</strong> Confirm the supplied part number, 12733487, against the existing sensor or vehicle service information.</p>