Switches & Sensors for 1989 GMC G1500
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Door
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Cruise Control System
- Diesel Controls
- Distributor
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Gauges
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Wheel
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Condenser, Compressor & Lines
- Controls
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Door
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Cruise Control System
- Diesel Controls
- Distributor
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Gauges
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Wheel
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Condenser, Compressor & Lines
- Controls
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Door
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Cruise Control System
- Diesel Controls
- Distributor
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Gauges
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Wheel
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Condenser, Compressor & Lines
- Controls
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Door
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Cruise Control System
- Diesel Controls
- Distributor
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Gauges
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Steering Wheel
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Condenser, Compressor & Lines
- Controls
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Switches & Sensors for 1989 GMC G1500
Related Parts
Part # / Description / Price
Acdelco™ HVAC Pressure Switch 
GM
MSRP $84.68 CAD
$52.06 CAD
GM ACDelcoâ„¢ HVAC Pressure Switch
Low Pressure Cut Off. Astro, Safari. All models. S-series.