Powertrain Control for 1991 Buick Skylark
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Components On Apron
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Center Pillar
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Fender & Components
- Front Door
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim
- Lid & Components
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Trunk
- Trunk Lid & Compartment
- Vent Glass
- Vinyl Roof
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Seat Belt
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches, Solenoids & Actuators
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Components On Apron
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Center Pillar
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Fender & Components
- Front Door
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim
- Lid & Components
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Trunk
- Trunk Lid & Compartment
- Vent Glass
- Vinyl Roof
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Seat Belt
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches, Solenoids & Actuators
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Components On Apron
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Center Pillar
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Fender & Components
- Front Door
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim
- Lid & Components
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Trunk
- Trunk Lid & Compartment
- Vent Glass
- Vinyl Roof
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Seat Belt
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches, Solenoids & Actuators
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Components On Apron
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Center Pillar
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Fender & Components
- Front Door
- Fuel Door
- Glass - Front Door
- Glass - Rear Door
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Interior Trim
- Lid & Components
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Trunk
- Trunk Lid & Compartment
- Vent Glass
- Vinyl Roof
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Glass, Windows & Related Components
- Headlamp Components
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Door
- Seat Belt
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches, Solenoids & Actuators
Powertrain Control for 1991 Buick Skylark
Related Parts
Part # / Description / Price
Price
Heated Oxygen Sensor 
GM
GM Description: All models. 2.5l. 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
Manufactured to GM OE specification for fit, form, and function
MSRP $37.02
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MSRP $37.02
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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 $115.56
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MSRP $115.56
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Multi-Purpose Temperature Sensor GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $48.06
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MSRP $48.06
$27.39
Throttle Position Sensor GM
GM Description: S-series. 2.5l. 2.8l. Without turbo. 4 cylinder. Buick, oldsmobile. Without hi-output. Pontiac. All models. 2.5l.
Oxygen Sensor GM
GM Description: 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
MSRP $34.76
$20.86
MSRP $34.76
$20.86
Engine Control Module, Remanufactured 1 GM
GM Description: 4 cylinder. Stamped #1227748. Pontiac. 2.2L. 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
MSRP $234.54
$128.41
MSRP $234.54
$128.41
Throttle Position Sensor GM
GM Description: 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
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.