<div data-store-description="v1"> <p>2006-2011 Crankshaft Position Sensor for Chevrolet Impala. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: <br>- Crankshaft Position Sensor</p> <p>Fits Models: <br>- Buick Lucerne <br>- Chevrolet Impala</p> <p>Model Years: <br>- 2006–2011</p> <p>Submodels: <br>- Common trims include CX, CXL, CXS for Lucerne; LS, LT, LTZ for Impala <br>- Chassis codes: 5th generation for Impala (2006-2013), and for Lucerne (2006-2011) <br>- Body styles: Sedan</p> <p>Engine Options: <br>- Common engine sizes include 3.5L V6 (LZ4), 3.9L V6 (LZ9), and 5.3L V8 (LMG) <br>- Engine codes: LZ4, LZ9, LMG</p> <p>Description: <br>This Crankshaft Position Sensor is designed for precise engine timing and performance in Buick Lucerne and Chevrolet Impala models from 2006 to 2011. It monitors the position of the crankshaft, ensuring optimal engine function and efficiency.</p> <p>Features: <br>- Direct fit replacement for easy installation <br>- High-quality construction for durability <br>- Ensures accurate engine timing <br>- Compatible with multiple engine options <br>- Enhances overall vehicle performance</p>