1989 GMC G-Series A/C Relays, Sensors & Switches
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Four Seasons®HVAC System SwitchGMC G-Series 1989, HVAC System Switch by Four Seasons®. With Round Connector Shape. Location: To Compressor. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$17.99 - $27.77 - UAC®A/C Clutch Cycle SwitchGMC G1500 1989, A/C Clutch Cycle Switch by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...Helps maintain a desired temperature inside your carMade of durable materials$8.42
- Standard®HVAC Blower Control SwitchGMC G-Series 1989, HVAC Blower Control Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Standard switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesStandard parts are 100% tested to verify both mechanical and electrical switching performance$13.34 - $36.19
- gpd®A/C Clutch Cycle SwitchGMC G-Series 1989, A/C Clutch Cycle Switch by gpd®. Location: Accumulator Mounted. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$9.13
- Standard®HVAC Blower Motor ConnectorGMC G-Series 1989, HVAC Blower Motor Connector by Standard®. Type: 4 Blade Female Terminal. Finish: Black. Wire Quantity: 4. Harness Length: 6 1/2". Standard is to be the leading independent supplier to the automotive aftermarket,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$19.55
- UAC®HVAC Pressure SwitchGMC G-Series 1989, HVAC Pressure Switch by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...Helps maintain a desired temperature inside your carMade of durable materials$9.88 - $15.21
- Four Seasons®A/C Clutch Cycle SwitchGMC G-Series 1989, A/C Clutch Cycle Switch by Four Seasons®. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$12.71 - $21.98
- Four Seasons®HVAC Pressure SwitchGMC G-Series 1989, HVAC Pressure Switch by Four Seasons®. With Connector. Location: To Compressor. Type: 2 Terminals. Finish: Blue. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$31.38
- Four Seasons®A/C Compressor Cut-Out SwitchGMC G-Series 1989, A/C Compressor Cut-Out Switch by Four Seasons®. High Pressure Compressor Mounted. Without Connector. Type: 2 Terminals. Finish: Blue. Products are engineered and tested to provide years of trouble free operation....Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$17.12
- Four Seasons®A/C Compressor Cut-Out Switch Harness ConnectorGMC G-Series 1989, A/C Compressor Cut-Out Switch Harness Connector by Four Seasons®. With Round Connector Shape. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years...OE style connectorsMolded plastic construction$11.36 - $14.07
- Four Seasons®A/C Compressor Wiring HarnessGMC G-Series 1989, A/C Compressor Wiring Harness by Four Seasons®. With 2 Spade Rectangle Connector. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...OE style connectorsMolded plastic construction$8.89
- Four Seasons®HVAC Harness ConnectorGMC G-Series 1989, HVAC Harness Connector by Four Seasons®. Type: 5 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right...Molded plastic constructionOE style connectors$15.86
- Four Seasons®Harness Connector AdapterGMC G-Series 1989, Harness Connector Adapter by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.Precision moldedOE style connectors$9.42 - $10.31
- Four Seasons®Lever Selector Blower SwitchGMC G-Series 1989, Lever Selector Blower Switch by Four Seasons®. Front. With Rectangle Connector Shape. Type: 4 Terminals. With Lever. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...Vehicle specific applicationsZinc coated to resist corrosion$11.10
- gpd®A/C Compressor Cut-Out SwitchGMC G-Series 1989, A/C Compressor Cut-Out Switch by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$6.36 - $14.67
- gpd®HVAC Blower Control SwitchGMC G-Series 1989, HVAC Blower Control Switch by gpd®. Rotary. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$9.54
- gpd®HVAC Blower RelayGMC G-Series 1989, HVAC Blower Relay by gpd®. Finish: Silver. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$14.19
- gpd®HVAC RelayGMC G-Series 7.4L 1989, HVAC Relay by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$10.33
- Dorman®HVAC Clutch Coil ConnectorGMC G-Series 1989, HVAC Clutch Coil Connector by Dorman®. Non-Weatherpack Style. Type: Blade Female Terminal. Wire Quantity: 2. Overall Length: 7". Non-Weatherpack Style. Dorman offers a comprehensive line of A/C Clutch Coil Connectors...Direct replacement A/C Clutch Coil Connectors available (where applicable) to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance$8.62
- Replace®A/C Compressor Cut-Out SwitchGMC G-Series 7.4L 1989, A/C Compressor Cut-Out Switch by Replace®. High Pressure. With 2 Terminals. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised....CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money$13.48
- WVE®HVAC Blower Control SwitchGMC G-Series 1989, HVAC Blower Control Switch by WVE®. Front. Without Rotary Switch. 4 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$11.48
- Four Seasons®A/C Condenser Fan SwitchGMC G-Series 1989, A/C Condenser Fan Switch by Four Seasons®. With Round Connector Shape. Location: To Compressor. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$12.06 - $58.42
- Four Seasons®Electric Mode Selector SwitchGMC G-Series 1989, Electric Mode Selector Switch by Four Seasons®. With Rectangle Connector Shape. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...Vehicle specific applicationsZinc coated to resist corrosion$43.17
- Four Seasons®HVAC Blower Motor RelayGMC G-Series 1989, HVAC Blower Motor Relay by Four Seasons®. With Rectangle Connector Shape. Type: 5 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Precision engineeredOE style molded connectors$10.91
- Four Seasons®HVAC Blower Motor Resistor HarnessGMC G-Series with A/C 1989, HVAC Blower Motor Resistor Harness by Four Seasons®. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...Molded plastic constructionOE style connectors$8.88
- Four Seasons®HVAC Blower Relay Harness ConnectorGMC G-Series 1989, HVAC Blower Relay Harness Connector by Four Seasons®. With 3 Hole Mounting Bracket. Type: 5 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile...OE style connectorsMolded plastic construction$15.30
- Four Seasons®HVAC Blower Switch ConnectorGMC G-Series 1989, HVAC Blower Switch Connector by Four Seasons®. Front. With Lever. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix...OE style connectorsMolded plastic construction$25.13
- ACDelco®Genuine GM Parts™ A/C Clutch Cycle SwitchGMC G-Series 1989, Genuine GM Parts™ A/C Clutch Cycle Switch by ACDelco®. Compressor Cut-Off. Without O-Ring. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.86
- ACDelco®Gold™ HVAC Blower Motor RelayGMC G-Series 1989, Gold™ HVAC Blower Motor Relay by ACDelco®. Type: 5 Blade Male Terminal. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.62
- Dorman®HVAC Switch ConnectorGMC G-Series 1989, HVAC Switch Connector by Dorman®. Type: Spade Female Terminal. Wire Quantity: 2. Overall Length: 5". Improved wiring and highly durable insulation resist the corrosion, overheating and melting that commonly afflict...Save time and expense by replacing the part, not the entire harnessBulb simply plugs into socket for ease of installation$8.74
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