Powertrain Control for 1991 Pontiac Trans Sport
GM Element
Helps trap airborne particles before they enter the engine Excellent filter capacity and efficiency Allows airflow restriction to the engine for performance Equipped with tight seals to keep unfiltered air from entering the combustion chamber This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
GM M.A.P Sensor
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 This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
Related Parts
GM Cavalier, Sunfire. All models. Auto trans. Thm 125/3t40.
GM ECM
3.1L. 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
GM Engine Coolant Temperature Sensor
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Electronic Spark Control Module
3.1l. S-series. 2.8l. 5.0l & 5.7l. 1991-93, knock sensor, 5.0L.
GM Provides information for correct fuel/air mixture Designed to send accurate readings of the position of the throttle valve to the ECM to help provide excellent engine performance
GM Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
