<h2>Product Overview</h2><p>This 2-piece aftermarket replacement crankshaft position sensor set is intended for listed applications from for Chevy, for GMC, for Cadillac, and for Buick. The sensors are identified by part number PC552.</p><h3>Key Features</h3><ul> <li>Quantity: 2 pieces</li> <li>Product type: Crankshaft position sensor</li> <li>Replacement part design</li> <li>Part number: PC552</li> <li>Listed applications for Chevy, for GMC, for Cadillac, and for Buick</li> </ul><h3>Compatibility &amp; Fitment</h3><ul> <li>for Chevy</li> <li>for GMC</li> <li>for Cadillac</li> <li>for Buick</li> </ul><h3>Product Details</h3><ul> <li>Product Type: Crankshaft position sensor</li> <li>Quantity: 2 pieces</li> <li>Part Number: PC552</li> </ul><h3>Frequently Asked Questions</h3><p><strong>Q:</strong> What is the normal purpose of a crankshaft position sensor? <strong>A:</strong> It is a vehicle replacement component associated with crankshaft position sensing.</p><p><strong>Q:</strong> How should I verify fitment before purchase? <strong>A:</strong> Confirm the complete vehicle application and compare the existing part number with PC552 before ordering.</p><p><em>This is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.</em></p>