2004 GMC Sierra 2500 A/C Relays, Sensors & Switches
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UAC®A/C Clutch Cycle SwitchGMC Sierra 2500 / Sierra 2500 HD 2004, A/C Clutch Cycle Switch by UAC®. M12 - 1.5 Threaded. With Oval Connector. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C...Helps maintain a desired temperature inside your carMade of durable materials$11.24 - Standard®HVAC System Ambient Air Temperature SensorGMC Sierra 2500 / Sierra 2500 HD 2004, HVAC System Ambient Air Temperature Sensor by Standard®. Type: 2 Blade Male Terminal. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Premium parts you can rely onDesigned to keep your air intake system in top shape$5.97 - $20.63
- ACDelco®GM Original Equipment™ Ambient Air Temperature SensorGMC Sierra 2500 / Sierra 2500 HD 2004, GM Original Equipment™ Ambient Air Temperature Sensor by ACDelco®. 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$6.05 - $29.75
- ACDelco®Genuine GM Parts™ Cabin Air Temperature Sensor AspiratorGMC Sierra 2500 / Sierra 2500 HD Extended Cab / Crew Cab 2004, Genuine GM Parts™ Cabin Air Temperature Sensor Aspirator by ACDelco®. Quantity Varies By Application. Designed utilizing the latest technology, this product by ACDelco...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.05
- gpd®A/C Clutch Cycle SwitchGMC Sierra 2500 2004, A/C Clutch Cycle 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$12.62 - $13.77
- Four Seasons®HVAC System SwitchGMC Sierra 2500 / Sierra 2500 HD 2004, HVAC System Switch by Four Seasons®. With Round 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$16.65 - $28.60
- UAC®HVAC Pressure TransducerGMC Sierra 2500 2004, HVAC Pressure Transducer by UAC®. High Pressure. 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...Helps maintain a desired temperature inside your carMade of durable materials$22.33
- Four Seasons®A/C Clutch Cycle SwitchGMC Sierra 2500 / Sierra 2500 HD 2004, A/C Clutch Cycle Switch by Four Seasons®. With Oval Connector Shape. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$12.62
- ACDelco®GM Original Equipment™ A/C Refrigerant Pressure SensorGMC Sierra 2500 / Sierra 2500 HD 2004, GM Original Equipment™ A/C Refrigerant Pressure Sensor by ACDelco®. 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$45.77
- gpd®HVAC Blower Motor RelayGMC Sierra 2500 / Sierra 2500 HD 2004, HVAC Blower Motor Relay by gpd®. Always make sure electrical components are free of debri and moisture before installing. This top-grade product is expertly made in compliance with stringent...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$7.15 - $8.39
- gpd®HVAC Pressure TransducerGMC Sierra 2500 / Sierra 2500 HD 2004, HVAC Pressure Transducer 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...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$23.84
- Four Seasons®A/C Compressor Cut-Out SwitchGMC Sierra 2500 / Sierra 2500 HD 2004, A/C Compressor Cut-Out Switch by Four Seasons®. High Pressure Compressor Mounted. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$13.71 - $18.35
- Dorman®HVAC Blower Motor Resistor ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, HVAC Blower Motor Resistor Connector by Dorman®. Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling system to its original peak performance. The long-lasting...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$20.85 - $21.12
- ACDelco®GM Original Equipment™ Ambient Air Temperature Sensor ConnectorGMC Sierra 2500 2004, GM Original Equipment™ Ambient Air Temperature Sensor Connector by ACDelco®. With Oval Connector Shape. Type: 2 Blade Pin Female Terminal. Finish: Blue. With Lamp Harn and Leads. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.40
- Four Seasons®A/C Compressor Cut-Out Switch Harness ConnectorGMC Sierra 2500 2004, A/C Compressor Cut-Out Switch Harness Connector by Four Seasons®. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...OE style connectorsMolded plastic construction$11.24 - $24.25
- Four Seasons®HVAC Harness ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, HVAC Harness Connector 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...Molded plastic constructionOE style connectors$16.82 - $18.52
- Vemo®Ambient Air Temperature SensorGMC Sierra 2500 / Sierra 2500 HD with Automatic Temperature Control 2004, Ambient Air Temperature Sensor by Vemo®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of...Premium parts you can rely onDesigned to keep your A/C system in top shape$40.46
- ACDelco®GM Original Equipment™ HVAC Blower Motor Resistor ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, GM Original Equipment™ HVAC Blower Motor Resistor Connector by ACDelco®. With Rectangle Connector Shape. Type: 6 Pin Female Terminal. Finish: Black. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$54.30
- ACDelco®GM Original Equipment™ HVAC Control ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, GM Original Equipment™ HVAC Control Connector by ACDelco®. With Square Connector Shape. Type: 8 Blade Pin Female Terminal. Finish: Black. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$41.82
- ACDelco®Genuine GM Parts™ A/C Clutch Cycling SwitchGMC Sierra 2500 / Sierra 2500 HD 2004, Genuine GM Parts™ A/C Clutch Cycling Switch by ACDelco®. With Oval Connector Shape. Location: At Accumulator. Finish: Black. With Seal. Designed utilizing the latest technology, this product by...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.25
- ACDelco®Gold™ HVAC Blower Motor Resistor ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, Gold™ HVAC Blower Motor Resistor Connector by ACDelco®. Front. With Rectangle Connector Shape. Type: 7 Pressure Contact Female Terminal. Finish: Black. Designed utilizing the latest technology,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.61
- UAC®HVAC System RelayGMC Sierra 2500 / Sierra 2500 HD Base Gas USA Built 2004, HVAC System Relay 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...Helps maintain a desired temperature inside your carMade of durable materials$4.38
- Four Seasons®A/C Compressor Cut-Out RelayGMC Sierra 2500 / Sierra 2500 HD 2004, A/C Compressor Cut-Out Relay by Four Seasons®. With Rectangle Connector Shape. Type: 4 Terminals. Finish: Gray. Products are engineered and tested to provide years of trouble free operation. Backed...Precision engineeredOE style molded connectors$7.25
- Four Seasons®A/C Condenser Fan SwitchGMC Sierra 2500 / Sierra 2500 HD 2004, 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....Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$11.19 - $13.27
- Four Seasons®A/C Standard RelayGMC Sierra 2500 2004, A/C Standard Relay by Four Seasons®. Type: 4 Terminals. Recommended to Eliminate Compressor Damage on Vehicles with Low Mount Compressor. Products are engineered and tested to provide years of trouble free...Premium parts you can rely onDesigned to keep your A/C system in top shape$55.95
- Four Seasons®HVAC Blower Motor Resistor HarnessGMC Sierra 2500 / Sierra 2500 HD with Automatic Temperature Control 2004, HVAC Blower Motor Resistor Harness by Four Seasons®. Front. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation....Molded plastic constructionOE style connectors$34.94
- Four Seasons®Harness ConnectorGMC Sierra 2500 / Sierra 2500 HD with Manual A/C, Console 2004, Harness Connector by Four Seasons®. High Temperature. Type: 7 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...OE style connectorsMolded plastic construction$9.01
- Dorman®HVAC Control Solenoid ConnectorGMC Sierra 2500 / Sierra 2500 HD 2004, HVAC Control Solenoid Connector by Dorman®. Type: Blade Female Terminal. Wire Quantity: 3. Overall Length: 16.14". Dorman offers a comprehensive line of A/C Control Solenoid Connectors for a wide...No special tools required for installationEasy to install$11.66
- Dorman®Rear HVAC Blower Switch ConnectorGMC Sierra 2500 / Sierra 2500 HD with Manual A/C, Rear Window Defogger 2004, Rear HVAC Blower Switch Connector by Dorman®. Front or Rear. Type: Female Terminal. Gauge: 14. Dorman offers a comprehensive line of Blower Switch Connectors...No special tools required for installationEasy to install$41.25
- TRQ®HVAC Blower Motor Resistor ConnectorGMC Sierra 2500 / Sierra 2500 HD Extended Cab / Crew Cab with A/C, Front Floor Custom Console, Rear Vents 2004, HVAC Blower Motor Resistor Connector by TRQ®. If you’re seeking quality and value, the TRQ HVAC blower motor resistor...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$24.91$25.95Save $1.04 (4%)
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2004 GMC Sierra 2500 A/C Relays, Sensors Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata