Buick LaCrosse Blend Doors

Your One-Stop Shop For Trusted Buick LaCrosse Blend Doors

If you’re in search of Buick LaCrosse Blend Doors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 14 Blend Doors from top brands with prices ranging from $17.49 to $172.06.

Beyond great prices, we stock trusted brands manufacturing all types of Blend Doors for your Buick LaCrosse. Of the 4 OEM and aftermarket parts brands we carry, some of the most popular are Dorman, Tech Smart, and AC Delco.

And don’t forget to read customer reviews across all Blend Doors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Blend Doors have to cost top dollar, and we prove it. Browse our top Buick LaCrosse Blend Doors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Buick LaCrosse Blend Doors

ACDelco – HVAC Mode Door Actua (Part No.R2077603144ACD)

HVAC Mode Door Actua

from

$83.98
HVAC Mode Door Actua

ACDelco – Air Flap Actuator (Part No.R2046603059ACD)

Air Flap Actuator

from

$172.06
Air Flap Actuator

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-134)

HVAC Blend Door Actuator: 1 Piece

from

$57.99
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
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ACDelco – Heating and Air Conditioning Panel Mode Door Actuator (Part No.15-74123)

Heating and Air Conditioning Panel Mode Door Actuator

from

$61.99
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
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Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-315)

HVAC Blend Door Actuator: 1 Piece

from

$29.99
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.604-108)

HVAC Blend Door Actuator: 1 Piece

from

$37.99
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.604-700)

HVAC Blend Door Actuator: 1 Piece

from

$99.99
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 – HVAC Mode Door Actua (Part No.R2077603147ACD)

HVAC Mode Door Actua

from

$94.62
HVAC Mode Door Actua

Autotecnica – Air Flap Actuator (Part No.R2046578470ANA)

Air Flap Actuator

from

$38.99
Air Flap Actuator

Tech Smart – HVAC Floor Mode Door Actuator (Part No.F04008)

HVAC Floor Mode Door Actuator

from

$35.99
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • Exact-match replacement properly restores function of failed OE unit
  • Includes complete motor and circuit board
  • Manufactured with high-quality plastic moldings to ensure durability
  • Extensively tested to ensure durability and performance
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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Dorman – HVAC Blend Door Gear Kit (Part No.926-758)

HVAC Blend Door Gear Kit

from

$17.49
Air not flowing through the dash vents properly? Repair a worn or broken blend door actuator with this replacement HVAC blend door gear kit. Saves time and money by replacing only the worn gear while preserving the rest of the blend door assembly.

Product Features:
  • Direct replacement – this blend door gear replaces only the damaged original gear without requiring a new blend door assembly
  • Quality construction – this blend door gear is made from quality materials for a long service life
  • Saves time and money – huge savings replacing only the worn HVAC blend door gear instead of the complete blend door
  • Quality assured – this part has undergone testing to ensure a trouble-free installation
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Blend Doors Brands You Can Trust For Your Buick LaCrosse

4 trusted brands of Blend Doors line our shelves, ready to help keep your Buick LaCrosse running smooth. Below are some of the most popular brands and their top Blend Doors offerings:

Popular Tech Smart Blend Doors

Tech Smart products for the Buick LaCrosse span several categories. Some of the highest-rated Tech Smart Blend Doors that will fit your Buick LaCrosse are:
HVAC Floor Mode Door Actuator
from $35.99
(2)
HVAC Floor Mode Door Actuator
Heater Blend Door Control Motors

Top Buick LaCrosse Blend Doors from Dorman

Your Buick LaCrosse will be purring again thanks to Dorman brand Blend Doors available for online order or in-store pick up. Popular Dorman parts include:
HVAC Blend Door Actuator: 1 Piece
from $37.99
(116)
HVAC Blend Door Actuator: 1 Piece
Air Blend Door Actuators

Most Purchased Buick LaCrosse Blend Doors from Dorman

When you buy the most frequently purchased Dorman brand Blend Doors, you can be confident it will be the right part for your Buick LaCrosse. Here are the Dorman Blend Doors Advanced Auto customers buy the most:
HVAC Blend Door Actuator: 1 Piece
from $37.99
(116)
HVAC Blend Door Actuator: 1 Piece
Air Blend Door Actuators
HVAC Floor Mode Door Actuator
from $35.99
(2)
HVAC Floor Mode Door Actuator
Heater Blend Door Control Motors
Heating and Air Conditioning Panel Mode Door Actuator
from $61.99
This product is not rated
Heating and Air Conditioning Panel Mode Door Actuator
Air Blend Door Actuators