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Powertrain Control for 1991 Chevrolet S10

Part # / Description / Price
Engine Control Module (ECM)
GM GM

ECM

Stamped #1227165. S-series. 2.5l. Calif. Astro, Safari. 2.5l. All.

Manifold Absolute Pressure (MAP) Sensor
MSRP $115.56
GM GM

Map 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

Vehicle Speed Sensor
GM GM

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Throttle Position Sensor
GM GM

S-series. 2.5l. 2.8l. Without turbo. 4 cylinder. Buick, oldsmobile. Without hi-output. Pontiac. All models. 2.5l.

Speed Sensor 2
GM GM

Vehicle Speed Sensor

Location-Transmission. S-series. Astro, Safari. 2wd. Transmission Mounted. Auto trans. All models.

Vehicle Speed Sensor
MSRP $97.60
GM GM

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

Throttle Position Sensor
GM GM

All models. 3.4l. All models. 4.6l. Astro, Safari. 2.5l. All models. 2.5l. LeMans. 5.7l. Allante. Corvette. Without zr1. Aurora. 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

Oxygen Sensor
MSRP $34.76
GM 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

Air Cleaner Temperature Sensor
MSRP $73.68
GM GM

Air Charge Temperature Sensor

This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors

Engine Control Module, Remanufactured 1
MSRP $280.44
GM GM

Engine Control Module (ECM)

G10-30 vans. 5.7l. Calif. G10-30 vans. 4.3l. Astro, Safari. 4.3l. 6 cylinder. G10-30 vans. 5.0l. All models. 5.0l. 4.3. Interim Design Change. 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

1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
2 This part contains hazardous materials. Extra shipping costs apply.