2012 GMC Terrain HVAC Electrical Parts

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Keep Your 2012 GMC Terrain in Top Shape with Quality HVAC Electrical Parts

Whether you’re repairing or upgrading your HVAC Electrical Part, using high-quality parts is key to keeping your 2012 GMC Terrain looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Humidity Sensors and Climate Control Sun Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2012 GMC Terrain HVAC Electrical Part at Advance Auto Parts is around $59.14, with a range that starts at $22.29 and goes up to $95.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Ambient Light Sensor and Humidity Sensor start at just $22.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your HVAC Electrical Part, don’t forget to check out other key components like Blower Motor and Related Products and Engine Cooling Parts. At Advance Auto Parts, we’re here to help you keep your 2012 GMC Terrain in peak condition, inside and out.

Essential 2012 GMC Terrain HVAC Electrical Parts

Carquest Premium – Humidity Sensor (Part No.ACA2024)

Humidity Sensor

from

$95.99
The heating-ventilation-air-condition (HVAC) air distribution system is designed to control the movement of air in the HVAC air distribution assembly as well as control the interior cabin temperature. Actuator doors which may be mechanically or electrically operated with a motor allow air movement through the system to provide the vehicle occupants the requested temperature desired for comfort. The Humidity Sensor reports interior cabin humidity levels and operates the climate system to remove uncomfortable high humidity levels.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Carquest Premium – Humidity Sensor (Part No.ACA2025)

Humidity Sensor

from

$121.99
The heating-ventilation-air-condition (HVAC) air distribution system is designed to control the movement of air in the HVAC air distribution assembly as well as control the interior cabin temperature. Actuator doors which may be mechanically or electrically operated with a motor allow air movement through the system to provide the vehicle occupants the requested temperature desired for comfort. The Humidity Sensor reports interior cabin humidity levels and operates the climate system to remove uncomfortable high humidity levels.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Carquest Premium – Ambient Light Sensor (Part No.TAA1107)

Ambient Light Sensor

from

$22.29
The Ambient Light Sensor is a photoelectric type device which will report the ambient light condition to the body control module to control the headlight and interior light operation during a low light condition.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
See More

Most Popular Humidity Sensor for 2012 GMC Terrains

Enhance your 2012 GMC Terrain with this popular Humidity Sensor we have in stock, for $95.99.

Carquest Premium – Humidity Sensor (Part No.ACA2024)

Humidity Sensor

from

$95.99
The heating-ventilation-air-condition (HVAC) air distribution system is designed to control the movement of air in the HVAC air distribution assembly as well as control the interior cabin temperature. Actuator doors which may be mechanically or electrically operated with a motor allow air movement through the system to provide the vehicle occupants the requested temperature desired for comfort. The Humidity Sensor reports interior cabin humidity levels and operates the climate system to remove uncomfortable high humidity levels.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Best-Selling 2012 GMC Terrain Climate Control Sun Sensor

Upgrade your Terrain with our best-selling Climate Control Sun Sensor.

Carquest Premium – Ambient Light Sensor (Part No.TAA1107)

Ambient Light Sensor

from

$22.29
The Ambient Light Sensor is a photoelectric type device which will report the ambient light condition to the body control module to control the headlight and interior light operation during a low light condition.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
See More

FAQs for 2012 GMC Terrain HVAC Electrical Parts

What are the best-selling HVAC Electrical Parts for 2012 GMC Terrains?

Out of 2 HVAC Electrical Parts that fit 2012 GMC Terrains, the following parts are the top sellers:

What’s the price range for 2012 GMC Terrain HVAC Electrical Parts?

The prices of HVAC Electrical Parts for the 2012 GMC Terrain range from $22.29 up to $95.99 for the most premium parts.

What is the average price of an HVAC Electrical Part for a 2012 GMC Terrain?

The average price for HVAC Electrical Parts for the 2012 GMC Terrain is $59.14. Keep in mind the variety of part types within our HVAC Electrical Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell HVAC Electrical Parts for other GMC Terrain model years?

Yes, we carry HVAC Electrical Parts for 9 model years of GMC Terrains between 2010 and 2020. The following model years are the most popular for HVAC Electrical Part purchases: 2017, 2016, 2015, 2014, 2013, 2011, 2020, 2018, and 2019.

What are the cheapest HVAC Electrical Parts for my 2012 GMC Terrain?

The cheapest 2012 GMC Terrain HVAC Electrical Parts we carry are:

Does Advance Auto Parts sell HVAC Electrical Parts for any other 2012 GMC models?

What types of HVAC Electrical Parts do you sell for my 2012 GMC Terrain?

As of 6/2/26, these are some of the most in-demand types of HVAC Electrical Parts for a 2012 GMC Terrain:

Can I get help with 2012 GMC Terrain HVAC Electrical Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC HVAC Electrical Parts and more.

What is your return policy for GMC Terrain HVAC Electrical Parts?

Advance Auto Parts keeps returns simple. For new GMC Terrain HVAC Electrical Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.