2007 GMC Sierra 3500 Blend Doors

Keep Your 2007 GMC Sierra 3500 in Top Shape with Quality Blend Doors

Whether you’re repairing or upgrading your Blend Door, using high-quality parts is key to keeping your 2007 GMC Sierra 3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Heater Blend Doors, Heater Blend Door Control Motors, and AC Air Inlet Door Actuators. 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.

Top-Rated Blend Doors from Trusted Brands

Looking for a reliable Blend Door? We’ve got you covered with options from brands you know and trust like Dorman and ACDelco. For example, Dorman Blend Doors start at just $48.49 with an average 4.2 star rating. ACDelco offer similar pricing and quality, backed by strong customer feedback. With over 588 reviews and a solid 4 star average, you can shop with confidence knowing other GMC Sierra 3500 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2007 GMC Sierra 3500 Blend Door at Advance Auto Parts is around $79.03, with a range that starts at $48.49 and goes up to $129.99. With 15 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Heating and Air Conditioning Air Inlet Door Actuator, HVAC Blend Door Actuator: 1 Piece, and Heating and Air Conditioning Panel Mode Door Actuator start at just $51.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Blend Door, don’t forget to check out other key components like Engine Cooling Parts and HVAC Electrical Parts. At Advance Auto Parts, we’re here to help you keep your 2007 GMC Sierra 3500 in peak condition, inside and out.

Essential 2007 GMC Sierra 3500 Blend Doors

ACDelco – Heating and Air Conditioning Air Inlet Door Actuator (Part No.15-73599)

Heating and Air Conditioning Air Inlet Door Actuator

from

$68.99
ACDelco GM Original Equipment HVAC Air Inlet Door Actuators are electric motors attached to the HVAC housing that open or close the air inlet door, allowing the driver to select fresh air or recirculate modes. They are GM-recommended replacements for your vehicle’s original components. These original equipment air inlet door actuators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Restore air inlet door operation caused by worn actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-106)

HVAC Blend Door Actuator: 1 Piece

from

$129.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-120)

HVAC Blend Door Actuator: 1 Piece

from

$52.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-121)

HVAC Blend Door Actuator: 1 Piece

from

$51.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-113)

HVAC Blend Door Actuator: 1 Piece

from

$87.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

ACDelco – Temperature Valve Actuator (Part No.15-72507)

Temperature Valve Actuator

from

$109.99
ACDelco GM Original Equipment HVAC Heater Blend Door Actuators are electric motors that receive a signal or command from the HVAC controller and either open or close the heater blend door, which determines the temperature of the airflow through the HVAC vents. These original equipment HVAC heater blend door actuators are GM-recommended replacements for your vehicle’s original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Restore HVAC temperature control caused by worn actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-112)

HVAC Blend Door Actuator: 1 Piece

from

$48.49
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-101)

HVAC Blend Door Actuator: 1 Piece

from

$49.49
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Autotecnica – Air Flap Actuator (Part No.R2046409368ANA)

Air Flap Actuator

from

$97.78
Air Flap Actuator

ACDelco – Heating and Air Conditioning Panel Mode Door Actuator (Part No.15-72505)

Heating and Air Conditioning Panel Mode Door Actuator

from

$126.99
ACDelco GM Original Equipment HVAC Mode Door Actuators are electric motors attached to the HVAC housing that move or actuate the mode doors or flaps, directing the airflow to the desired outlet vents. These original equipment HVAC mode door actuators are GM-recommended replacements for your vehicle’s original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Corrects mode door malfunction caused by a failed actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Dorman – Air Flap Actuator (Part No.R2046721437DOR)

Air Flap Actuator

from

$60.84
Dorman-engineered with robust materials to improve durability and performance, our HVAC Heater Blend Door Actuators restore and maintain proper functioning of the HVAC Heater Blend Door. Depending on the make and model of your vehicle, the same exact actuator could be suitable for any and all climate control blend door applications – consult Dorman’s website for specific information.

Product Features:
  • Direct replacement for a proper fit every time
  • Recommended for replacement during blend door replacement
  • High quality plastic housing and motor/circuit board included
  • Dorman’s quality testing ensures year after year of trouble-free service
See More

Dorman – HVAC Air Door Actuator (Part No.R2046409368DOR)

HVAC Air Door Actuator

from

$114.85
Dorman-engineered with robust materials to improve durability and performance, our HVAC Heater Blend Door Actuators restore and maintain proper functioning of the HVAC Heater Blend Door. Depending on the make and model of your vehicle, the same exact actuator could be suitable for any and all climate control blend door applications – consult Dorman’s website for specific information.

Product Features:
  • Direct replacement for a proper fit every time
  • Recommended for replacement during blend door replacement
  • High quality plastic housing and motor/circuit board included
  • Dorman’s quality testing ensures year after year of trouble-free service
See More

ACDelco – Heating and Air Conditioning Panel Mode Door Actuator (Part No.15-73620)

Heating and Air Conditioning Panel Mode Door Actuator

from

$74.99
ACDelco GM Original Equipment HVAC Mode Door Actuators are electric motors attached to the HVAC housing that move or actuate the mode doors or flaps, directing the airflow to the desired outlet vents. These original equipment HVAC mode door actuators are GM-recommended replacements for your vehicle’s original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Corrects mode door malfunction caused by a failed actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

ACDelco – Heating and Air Conditioning Panel Mode Door Actuator (Part No.15-73952)

Heating and Air Conditioning Panel Mode Door Actuator

from

$79.99
ACDelco GM Original Equipment HVAC Mode Door Actuators are electric motors attached to the HVAC housing that move or actuate the mode doors or flaps, directing the airflow to the desired outlet vents. These original equipment HVAC mode door actuators are GM-recommended replacements for your vehicle’s original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Corrects mode door malfunction caused by a failed actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

APA/URO Parts – Air Flap Actuator (Part No.R2046578464APA)

Air Flap Actuator

from

$85.61
Air Flap Actuator

ACDelco – Air Flap Actuator (Part No.R2046578464ACD)

Air Flap Actuator

from

$173.44
Air Flap Actuator

Vemo – Air Flap Actuator (Part No.R2046409368VMO)

Air Flap Actuator

from

$56.79
Air Flap Actuator

Most Popular Heater Blend Door for 2007 GMC Sierra 3500s

Enhance your 2007 GMC Sierra 3500 with this popular Heater Blend Door we have in stock, for $56.79.

Vemo – Air Flap Actuator (Part No.R2046409368VMO)

Air Flap Actuator

from

$56.79
Air Flap Actuator

Best-Selling 2007 GMC Sierra 3500 Heater Blend Door Control Motors

Upgrade your Sierra 3500 with one of our 4 best-selling Heater Blend Door Control Motors, earning an average 5 stars rating across 1 reviews.

ACDelco – Heating and Air Conditioning Panel Mode Door Actuator (Part No.15-73952)

Heating and Air Conditioning Panel Mode Door Actuator

from

$79.99
ACDelco GM Original Equipment HVAC Mode Door Actuators are electric motors attached to the HVAC housing that move or actuate the mode doors or flaps, directing the airflow to the desired outlet vents. These original equipment HVAC mode door actuators are GM-recommended replacements for your vehicle’s original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Corrects mode door malfunction caused by a failed actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

ACDelco – Heating and Air Conditioning Panel Mode Door Actuator (Part No.15-73620)

Heating and Air Conditioning Panel Mode Door Actuator

from

$74.99
ACDelco GM Original Equipment HVAC Mode Door Actuators are electric motors attached to the HVAC housing that move or actuate the mode doors or flaps, directing the airflow to the desired outlet vents. These original equipment HVAC mode door actuators are GM-recommended replacements for your vehicle’s original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Corrects mode door malfunction caused by a failed actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Dorman – HVAC Air Door Actuator (Part No.R2046409368DOR)

HVAC Air Door Actuator

from

$114.85
Dorman-engineered with robust materials to improve durability and performance, our HVAC Heater Blend Door Actuators restore and maintain proper functioning of the HVAC Heater Blend Door. Depending on the make and model of your vehicle, the same exact actuator could be suitable for any and all climate control blend door applications – consult Dorman’s website for specific information.

Product Features:
  • Direct replacement for a proper fit every time
  • Recommended for replacement during blend door replacement
  • High quality plastic housing and motor/circuit board included
  • Dorman’s quality testing ensures year after year of trouble-free service
See More

Dorman – Air Flap Actuator (Part No.R2046721437DOR)

Air Flap Actuator

from

$60.84
Dorman-engineered with robust materials to improve durability and performance, our HVAC Heater Blend Door Actuators restore and maintain proper functioning of the HVAC Heater Blend Door. Depending on the make and model of your vehicle, the same exact actuator could be suitable for any and all climate control blend door applications – consult Dorman’s website for specific information.

Product Features:
  • Direct replacement for a proper fit every time
  • Recommended for replacement during blend door replacement
  • High quality plastic housing and motor/circuit board included
  • Dorman’s quality testing ensures year after year of trouble-free service
See More

Top-Quality AC Air Inlet Door Actuators for 2007 GMC Sierra 3500s

Choose a high-quality OEM or aftermarket AC Air Inlet Door Actuator for GMC Sierra 3500s and enjoy top-notch performance from $68.99.

ACDelco – Heating and Air Conditioning Air Inlet Door Actuator (Part No.15-73599)

Heating and Air Conditioning Air Inlet Door Actuator

from

$68.99
ACDelco GM Original Equipment HVAC Air Inlet Door Actuators are electric motors attached to the HVAC housing that open or close the air inlet door, allowing the driver to select fresh air or recirculate modes. They are GM-recommended replacements for your vehicle’s original components. These original equipment air inlet door actuators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Restore air inlet door operation caused by worn actuator
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Top Picks for 2007 GMC Sierra 3500 Air Blend Door Actuators

Invest in one of our 9 durable Air Blend Door Actuators for your 2007 Ford, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-112)

HVAC Blend Door Actuator: 1 Piece

from

$48.49
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-106)

HVAC Blend Door Actuator: 1 Piece

from

$129.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-121)

HVAC Blend Door Actuator: 1 Piece

from

$51.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-120)

HVAC Blend Door Actuator: 1 Piece

from

$52.99
This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:
  • Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
  • Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
  • Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
  • Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience
See More

Autotecnica – Air Flap Actuator (Part No.R2046409368ANA)

Air Flap Actuator

from

$97.78
Air Flap Actuator

Vemo – Air Flap Actuator (Part No.R2046578478VMO)

Air Flap Actuator

from

$98.21
Air Flap Actuator

Vemo – Air Flap Actuator (Part No.R2046578476VMO)

Air Flap Actuator

from

$92.84
Air Flap Actuator

Vemo – Air Flap Actuator (Part No.R2046578469VMO)

Air Flap Actuator

from

$83.12
Air Flap Actuator

Autotecnica – Air Flap Actuator (Part No.R2046578478ANA)

Air Flap Actuator

from

$73.60
Air Flap Actuator

Top-Rated Blend Door Brands For Your 2007 GMC Sierra 3500

When it comes to finding the perfect Blend Door for your 2007 GMC Sierra 3500, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Blend Door brands including ACDelco and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.7 stars) and competitive prices, as low as $48.49. Purchasing a Blend Door from us here at Advance Auto Parts is a smart move for both you and your 2007 GMC Sierra 3500, providing peace of mind with parts that meet or exceed OEM standards.

Popular ACDelco 2007 GMC Sierra 3500 Blend Doors

If you’re looking for a top-quality Blend Door for your 2007 GMC Sierra 3500, Advance Auto Parts has exactly what you need with our selection of ACDelco Blend Doors. We have 1 ACDelco Blend Doors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $79.99, you’ll find the perfect Blend Door for your needs and budget. ACDelco Blend Doors for the 2007 GMC Sierra 3500 come highly rated, with over 1 customer reviews and an impressive average rating of 4.7 stars. Choosing a ACDelco Blend Door from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Heating and Air Conditioning Panel Mode Door Actuator
from $79.99
(1)
Heating and Air Conditioning Panel Mode Door Actuator
“I replaced this two days ago and so far it works perfectly. One tip I would give is to plug it in before installing and set the mode to feet, unplug i”

Top-Quality Dorman 2007 GMC Sierra 3500 Blend Doors

For those in search of a high-quality Blend Door for their 2007 GMC Sierra 3500, Advance Auto Parts offers a great selection of Dorman Blend Doors. With 2 Dorman Blend Doors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Blend Doors start at just $48.49, with an average price of $89.24, giving you a range of options to suit your budget. Backed by over 36 customer ratings and an average rating of 4.2 stars, Dorman Blend Doors provide both reliability and excellent performance. Choosing a Dorman Blend Door from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
HVAC Blend Door Actuator: 1 Piece
from $129.99
(26)
HVAC Blend Door Actuator: 1 Piece
“Other than gaining access to the actuator (blame GM) it fell right into place. This is the second one I’ve had to replace and by far the most difficu”
HVAC Blend Door Actuator: 1 Piece
from $48.49
(10)
HVAC Blend Door Actuator: 1 Piece
“Part fit perfectly. Saved over $900 by installing myself. The whole lob took me 45 minutes. Nice cool air on drivers side now.”

FAQs for 2007 GMC Sierra 3500 Blend Doors

What are the best-selling Blend Doors for 2007 GMC Sierra 3500s?

Out of 15 Blend Doors that fit 2007 GMC Sierra 3500s, the following parts are the top sellers:

What’s the price range for 2007 GMC Sierra 3500 Blend Doors?

The prices of Blend Doors for the 2007 GMC Sierra 3500 range from $48.49 up to $129.99 for the most premium parts.

What is the average price of a Blend Doors Blend Door for a 2007 GMC Sierra 3500?

The average price for Blend Doors for the 2007 GMC Sierra 3500 is $79.03. Keep in mind the variety of part types within our Blend Door category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Blend Doors for other GMC Sierra 3500 model years?

Yes, we carry Blend Doors for 5 model years of GMC Sierra 3500s between 2001 and 2006. The following model years are the most popular for Blend Door purchases: 2006, 2005, 2004, 2003, 2002, and 2001.

What are the cheapest Blend Doors for my 2007 GMC Sierra 3500?

The cheapest 2007 GMC Sierra 3500 Blend Doors we carry are:

Does Advance Auto Parts sell Blend Doors for any other 2007 GMC models?

Yes. We stock Blend Doors for 19 other popular 2007 GMC models. Some of the most popular are 2007 Yukon Blend Doors, 2007 Sierra 1500 Blend Doors, 2007 Yukon XL 1500 Blend Doors, 2007 Sierra 2500 HD Blend Doors, and 2007 Yukon XL 2500 Blend Doors.

What are the top-rated Blend Doors that fit the 2007 GMC Sierra 3500?

Based on 588 reviews by customers, our 2007 GMC Sierra 3500 Blend Doors have an average customer rating of 4 stars. These are the highest-rated categories of Blend Doors for the 2007 GMC Sierra 3500 and their top-rated products:

What types of Blend Doors do you sell for my 2007 GMC Sierra 3500?

As of 4/10/25, these are some of the most in-demand types of Blend Doors for a 2007 GMC Sierra 3500:

Can I get help with 2007 GMC Sierra 3500 Blend Door orders?

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

What is your return policy for GMC Sierra 3500 Blend Doors?

Advance Auto Parts keeps returns simple. For new GMC Sierra 3500 Blend Doors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.