Crankshaft Position Sensor

Without high output. 3.3l. 3.8l. 6 cylinder. Helps keep engine timing and fuel injection running in sync Helps provide proper alignment, positioning, and spacing for easy installation Synchronizes engine valves and pistons for excellent engine performance

Mass Air Flow Sensor

Professional, premium aftermarket replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Manufactured to meet expectations for fit, form, and function

All models. 4t60-e. Auto trans. Thm 4t60. Park Avenue. Riviera. Seville.

Calibrator

6 cylinder. All models. Electronic. 3.8L. Ecm. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle

ACDelcoâ„¢ Engine Coolant Temperature Sensor

ACDelcoâ„¢ Throttle Position Sensor

6 cylinder. All models. 3.3l. 3.8l.