Powertrain Control for 1991 GMC Sonoma
Related Parts
Map Sensor
2.8 & 3.1L, 1989 2.8L;, 1989-95 3.1L. 2.0L, 1988-91 without turbo. Without Syclone, Typhoon. Caballero, El Camino. Impala, Monte Carlo. Aztek, Rendezvous. Cavalier, Sunfire. 2.2 & 2.5L, 1982-92. G10-30 vans. All models. Corvette. LeMans. Fiero. Tbi. 7.4l. ...
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Vehicle Speed Sensor
Location-Transmission. S-series. Astro, Safari. 2wd. Transmission Mounted. Auto trans. All models.
ECM
S-series. 4.3l. S-series. 2.8l. 2.8. Auto trans. 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
S-series. 2.8l. Caballero, El Camino. 5.0l. Chevrolet. V8-305. With Spark control. Pontiac.
ABS Wheel Speed Sensor, Rear
All models. 2wd. Manual trans. S-series. Location-Transmission. Bolt On. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
ABS Wheel Speed Sensor, Rear
4wd. Location-Transfer Case. Astro, Safari. Awd. Dual Rear Wheels. Location-Transmission. Borg Warner Transfer Case. S-series. Manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Electronic Spark Control Module
3.1l. S-series. 2.8l. 5.0l & 5.7l. 1991-93, knock sensor, 5.0L.
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
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