Camshaft Position Sensor - GM (12733487)

# Camshaft Position Sensor - GM OEM Part 12733487 The Camshaft Position Sensor (MPN: 12733487) is a genuine GM OEM component designed to monitor camshaft timing and provide critical engine management data for precise fuel injection and ignition control. This essential engine sensor is engineered for select GM vehicles and ensures optimal performance, fuel efficiency, and emissions compliance. Whether you're performing routine maintenance or replacing a faulty sensor, this authentic General Motors part delivers OEM reliability without compromise. - **Engine Management Sensor:** Genuine OEM camshaft position sensor that monitors camshaft rotation and timing signals for accurate engine control - **GM OEM Fitment:** Factory-engineered component designed specifically for select General Motors vehicles requiring MPN 12733487 - **Critical Function:** Provides real-time camshaft position data to the engine control module for proper fuel injection timing and spark ignition control - **Direct Replacement:** Guaranteed compatibility as an original equipment manufacturer part for seamless installation and performance - **Authentic Genuine GM Part:** 100% genuine OEM quality backed by General Motors manufacturing standards and specifications