Where is the camshaft position sensor located on a 5.3 liter Chevy in a 2002 Silverado 1500?

On a 2002 Chevy Silverado 1500 with a 5.3-liter engine, the camshaft position sensor is located at the rear of the engine, near the top, on the driver's side. It is typically mounted in the cylinder head, just above the camshaft. To access it, you may need to remove some engine components for better visibility and space.