GMC Sierra A/C Relays, Sensors & Switches
- gpd®HVAC Pressure SwitchHVAC Pressure Switch by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to ensure...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$6.08 - $991.64
- Universal Air Conditioner®A/C Clutch Cycle SwitchA/C Clutch Cycle Switch by Universal Air Conditioner®. 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...Helps maintain a desired temperature inside your carMade of durable materials$7.75 - $22.33
- ACDelco®Genuine GM Parts™ Cabin Air Temperature Sensor AspiratorGenuine GM Parts™ Cabin Air Temperature Sensor Aspirator by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.30 - $71.67
- gpd®HVAC Blower Motor ResistorHVAC Blower Motor Resistor 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 industry standards to offer a fusion of a...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$5.17 - $633.40
- Santech®HVAC Pressure SwitchHVAC Pressure Switch by Santech®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM, this replacement will...Premium parts you can rely onDesigned to keep your A/C system in top shape$8.10 - $74.29
- ACDelco®GM Original Equipment™ Ambient Air Temperature SensorGM 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 advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.08 - $62.01
- gpd®A/C Clutch Cycle SwitchA/C Clutch Cycle Switch by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$3.50 - $185.98
- ACDelco®Genuine GM Parts™ A/C Compressor Cut-Out SwitchGenuine GM Parts™ A/C Compressor Cut-Out Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.96
- UAC®HVAC Pressure TransducerHVAC Pressure Transducer 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 quality...Helps maintain a desired temperature inside your carMade of durable materials$7.50 - $163.21
- ACDelco®GM Original Equipment™ Air Conditioning Refrigerant Pressure SensorGM Original Equipment™ Air Conditioning Refrigerant Pressure Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.97 - $169.98
- Dorman®Blower Motor Speed Resistor ConnectorBlower Motor Speed 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 design resists thermal fuse...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$9.31 - $51.62
- ACDelco®Genuine GM Parts™ Evaporator Temperature SensorGenuine GM Parts™ Evaporator Temperature Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.11 - $60.16
- gpd®A/C Compressor Cut-Out SwitchA/C Compressor Cut-Out Switch by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$4.69 - $132.19
- ACDelco®GM Original Equipment™ HVAC Pressure SwitchGM Original Equipment™ HVAC Pressure Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.88 - $63.88
- ACDelco®Genuine GM Parts™ Air Conditioning Clutch Cycling SwitchGenuine GM Parts™ Air Conditioning Clutch Cycling Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.46 - $41.95
- ACDelco®GM Original Equipment™ HVAC Blower Motor ConnectorGM Original Equipment™ HVAC Blower Motor Connector by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.40 - $55.79
- ACDelco®Genuine GM Parts™ HVAC Pressure SwitchGenuine GM Parts™ HVAC Pressure Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.22 - $94.56
- Four Seasons®A/C Compressor Cut-Out Switch Harness ConnectorA/C Compressor Cut-Out Switch 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 right with Four...Molded plastic constructionOE style connectors$8.46 - $26.22
- Universal Air Conditioner®HVAC Pressure SwitchHVAC Pressure Switch by Universal Air Conditioner®. 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...Helps maintain a desired temperature inside your carMade of durable materials$2.40 - $56.21
- Four Seasons®A/C Clutch Cycle SwitchA/C Clutch Cycle Switch 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.Premium parts you can rely onDesigned to keep your A/C system in top shape$6.53 - $69.56
- Standard®HVAC Blower Control SwitchHVAC 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 integrity to all...High quality at an affordable priceExpertly made from premium materials$8.04 - $719.98
- Four Seasons®HVAC System SwitchHVAC System Switch 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.Premium parts you can rely onDesigned to keep your A/C system in top shape$5.21 - $200.66
- Four Seasons®Compressor Cut-Out SwitchCompressor Cut-Out Switch 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.Premium parts you can rely onDesigned to keep your A/C system in top shape$14.00 - $63.34
- gpd®HVAC Pressure TransducerHVAC Pressure Transducer by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$11.57 - $75.18
- Original Equipment®HVAC Pressure SwitchHVAC Pressure Switch by Original Equipment®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate...Premium parts you can rely onDesigned to keep your A/C system in top shape$21.44 - $74.99
- gpd®HVAC Blower Control SwitchHVAC Blower Control Switch by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$8.61 - $198.63
- gpd®HVAC Blower RelayHVAC Blower Relay by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to ensure...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$4.35 - $57.31
- Four Seasons®HVAC Harness ConnectorHVAC 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 right with Four Seasons.Molded plastic constructionOE style connectors$2.60 - $48.10
- Standard®A/C Compressor Control RelayA/C Compressor Control Relay 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 integrity to all...Premium parts you can rely onDesigned to keep your A/C system in top shape$7.50 - $69.41
- gpd®HVAC Heater Control KnobHVAC Heater Control Knob by gpd®. Want to keep your vehicle performing reliably? Then premium gpd aftermarket auto parts are right up your alley. They are manufactured from superior-quality materials and feature solid construction to...Designed to ensure efficient operation of your vehicleCrafted from high-quality materials for long-lasting service$8.00 - $54.29
The GMC Sierra was designed for those drivers who require unbeatable performance even in the most extreme conditions. This pickup truck is equipped with a powerful engine connected to either an automatic or a manual transmission. The lineup of power plants is impressive – it includes gasoline, diesel, electric, and hybrid options. The model features an all-wheel or a rear-wheel drive layout. Reliability and endurance have become synonyms of the GMC Sierra – it easily deals with those challenges which smaller vehicles would never overcome. Carrying heavy cargo, towing a trailer, exploring unknown lands? All these and many other tasks are not problems for the GMC Sierra!
Relays, switches and sensors are the smallest and the most delicate components of your truck’s air conditioning system. When these parts wear out, it is essential to replace them, otherwise the air conditioning system won’t be able to keep the temperature inside the cabin comfortable for you and your passengers. Don’t worry, we know how to restore it – just check our assortment of GMC Sierra air conditioning relays, sensors and switches. And be sure – we have exactly that product which you need!