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Powertrain Control for 1991 Buick Roadmaster

Vehicle

1991 Buick Roadmaster

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Part # / Description / Price
Manifold Absolute Pressure (MAP) Sensor
MSRP $119.49
$67.97
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

Throttle Position Sensor
GM GM

With fuel injection. All engines. Buick. 3.1l. Oldsmobile.

Discontinued
Vehicle Speed Sensor
GM GM

All models. Corvette. Drive Ratio 3.73. Optional. Stamped #D8F,D8I.

Discontinued
Module
GM GM

Esc Control Module

3.1l. S-series. 2.8l. 5.0l & 5.7l. 1991-93, knock sensor, 5.0L.

Discontinued
Knock Sensor
GM GM

S-series. 2.8l. 6 cylinder. G10-30 vans. 5.0l.

Discontinued
Multi-Purpose Temperature Sensor
MSRP $49.72
$29.04
GM GM

Engine Coolant Temperature Sensor

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

Throttle Position Sensor
MSRP $92.26
$53.88
GM 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