Powertrain Control for 1991 Buick Regal
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Console
- Cowl
- Door
- Door & Components
- Exterior Moldings
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Console
- Cowl
- Door
- Door & Components
- Exterior Moldings
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Console
- Cowl
- Door
- Door & Components
- Exterior Moldings
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Console
- Cowl
- Door
- Door & Components
- Exterior Moldings
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Park & Signal Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
Powertrain Control for 1991 Buick Regal
Related Parts
Part # / Description / Price
Price
Control Module 
GM
GM Description: Buick. Without 3.8l. 3.1L without variable fuel, 3.1L without variable fuel. Pontiac. Without 3.4l. All models. 2.5l.
Manifold Absolute Pressure (MAP) Sensor GM
GM Description: 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
MSRP $112.74
$71.33
MSRP $112.74
$71.33
Throttle Position Sensor GM
GM Description: Beretta, Corsica. 2.3 & 3.1l. 2.8l, 3.1l. All models. Chevrolet. 3.1l. Beretta, Corsica. 2.8l. Chevrolet. 6 cylinder.
Ignition Knock (Detonation) Sensor GM
GM Description: All models. 6 cyl. All models. 4.6l. Allante. 2.3l. Sohc. Manual trans. 3.1L. Aurora. Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
Engine Crankshaft Position Sensor 2 GM
GM Description: 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
Not For Sale
Not For Sale
Throttle Position Sensor GM
GM Description: Electronically informs the ECM of the throttle valve angle
Used to regulate the fuel and ignition system
Acdelco™ Ignition Knock (Detonation) Sensor GM
GM Description: All models. 6 cyl. All models. 4.6l. Allante. 2.3l. Sohc. Manual trans. 3.1L. Aurora.
2 This part contains hazardous materials. Extra shipping costs apply.