2018 GMC Acadia Vehicle Doors

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Keep Your 2018 GMC Acadia in Top Shape with Quality Vehicle Doors

Whether you’re repairing or upgrading your Vehicle Door, using high-quality parts is key to keeping your 2018 GMC Acadia looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Door Interior Trim Panel Retainers, Door Jamb Switch Connector, and Door Molding Retainers. 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.

Explore Related Parts

While you’re upgrading or replacing your Vehicle Door, don’t forget to check out other key components like Truck Beds and Vehicle Grilles. At Advance Auto Parts, we’re here to help you keep your 2018 GMC Acadia in peak condition, inside and out.

Essential 2018 GMC Acadia Vehicle Doors

Auveco – Auveco Retainer (Sold by each), 20988 (Part No.20988)

Auveco Retainer (Sold by each), 20988

from

$0.51
Auveco products provide OE fit and function.
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Dorman – Dorman Panel Trim Retainer – Interior, 45490 (Part No.45490)

Dorman Panel Trim Retainer - Interior, 45490

from

$1.79
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring Length service life.
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Dorman – Dorman Integrated Door Lock Actuator, 937-933 (Part No.937-933)

Dorman Integrated Door Lock Actuator, 937-933

from

$162.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
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Dorman – Dorman Door Lock Actuator – Integrated with Latch, 931-914 (Part No.931-914)

Dorman Door Lock Actuator - Integrated with Latch, 931-914

from

$133.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
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Dorman – Dorman Integrated Door Lock Actuator, 931-029 (Part No.931-029)

Dorman Integrated Door Lock Actuator, 931-029

from

$165.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
See More

Dorman – Dorman Integrated Door Lock Actuator, 937-980 (Part No.937-980)

Dorman Integrated Door Lock Actuator, 937-980

from

$177.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
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Needa Parts – Needa Parts Panel Trim Retainer Gm White 3 Heads, 454720B (Part No.454720B)

Needa Parts Panel Trim Retainer Gm White 3 Heads, 454720B

from

$4.49
Needa Parts, a division of the Hillman Group, is an industry leader in all types of automotive body fasteners, retainers, and clips, offering over 400 SKUs of interior, exterior, and underhood fasteners.
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Needa Parts – Needa Parts Chrysler Trim Retainer, 454620B (Part No.454620B)

Needa Parts Chrysler Trim Retainer, 454620B

from

$6.29
Needa Parts, a division of the Hillman Group, is an industry leader in all types of automotive body fasteners, retainers, and clips, offering over 400 SKUs of interior, exterior, and underhood fasteners.
See More

Carquest Premium – Carquest Multi-Purpose Relay, RAA2612 (Part No.RAA2612)

Carquest Multi-Purpose Relay, RAA2612

from

$25.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
See More

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2726 (Part No.PT2726)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2726

from

$25.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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GM Genuine Parts – GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT146 (Part No.PT146)

GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT146

from

$41.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Carquest Premium – Carquest Multi-Use Connector, PTA1798 (Part No.PTA1798)

Carquest Multi-Use Connector, PTA1798

from

$10.49
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Auveco – Auveco GM & Chrysler Retainers, AP14921 (Part No.AP14921)

Auveco GM & Chrysler Retainers, AP14921

from

$6.39
Auveco products provide OE fit and function.
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Most Popular Door Interior Trim Panel Retainer for 2018 GMC Acadias

Enhance your 2018 GMC Acadia with this popular Door Interior Trim Panel Retainer we have in stock, for $6.29.

Needa Parts – Needa Parts Chrysler Trim Retainer, 454620B (Part No.454620B)

Needa Parts Chrysler Trim Retainer, 454620B

from

$6.29
Needa Parts, a division of the Hillman Group, is an industry leader in all types of automotive body fasteners, retainers, and clips, offering over 400 SKUs of interior, exterior, and underhood fasteners.
See More

Best-Selling 2018 GMC Acadia Door Jamb Switch Connector

Upgrade your Acadia with our best-selling Door Jamb Switch Connector.

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2726 (Part No.PT2726)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2726

from

$25.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More

Top-Quality Door Molding Retainers for 2018 GMC Acadias

Choose a high-quality OEM or aftermarket Door Molding Retainer for GMC Acadias and enjoy top-notch performance from $0.51.

Auveco – Auveco Retainer (Sold by each), 20988 (Part No.20988)

Auveco Retainer (Sold by each), 20988

from

$0.51
Auveco products provide OE fit and function.
See More

Top Picks for 2018 GMC Acadia Door Lock Motors

Invest in one of our 4 durable Door Lock Motors for your 2018 GMC, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – Dorman Integrated Door Lock Actuator, 937-980 (Part No.937-980)

Dorman Integrated Door Lock Actuator, 937-980

from

$177.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
See More

Dorman – Dorman Integrated Door Lock Actuator, 931-030 (Part No.931-030)

Dorman Integrated Door Lock Actuator, 931-030

from

$165.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
See More

Dorman – Dorman Integrated Door Lock Actuator, 931-029 (Part No.931-029)

Dorman Integrated Door Lock Actuator, 931-029

from

$165.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
See More

Dorman – Dorman Integrated Door Lock Actuator, 937-933 (Part No.937-933)

Dorman Integrated Door Lock Actuator, 937-933

from

$162.99
This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.
See More

Our Door Mirror Relays for 2018 GMC Acadias

Make a smart move for your 2018 GMC Acadia with our Door Mirror Relay for $25.99.

Carquest Premium – Carquest Multi-Purpose Relay, RAA2612 (Part No.RAA2612)

Carquest Multi-Purpose Relay, RAA2612

from

$25.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
See More

FAQs for 2018 GMC Acadia Vehicle Doors

What are the best-selling Vehicle Doors for 2018 GMC Acadias?

Out of 10 Vehicle Doors that fit 2018 GMC Acadias, the following parts are the top sellers:

What’s the price range for 2018 GMC Acadia Vehicle Doors?

The prices of Vehicle Doors for the 2018 GMC Acadia range from $0.51 up to $177.99 for the most premium parts.

What is the average price of a Vehicle Door for a 2018 GMC Acadia?

The average price for Vehicle Doors for the 2018 GMC Acadia is $78.01. Keep in mind the variety of part types within our Vehicle 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 Vehicle Doors for other GMC Acadia model years?

Yes, we carry Vehicle Doors for 19 model years of GMC Acadias between 2007 and 2027. The following model years are the most popular for Vehicle Door purchases: 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Vehicle Doors for my 2018 GMC Acadia?

The cheapest 2018 GMC Acadia Vehicle Doors we carry are:

Does Advance Auto Parts sell Vehicle Doors for any other 2018 GMC models?

Yes. We stock Vehicle Doors for 9 other popular 2018 GMC models. Some of the most popular are 2018 Yukon Vehicle Doors, 2018 Sierra 1500 Vehicle Doors, 2018 Sierra 2500 HD Vehicle Doors, 2018 Savana 2500 Vehicle Doors, and 2018 Sierra 3500 HD Vehicle Doors.

What types of Vehicle Doors do you sell for my 2018 GMC Acadia?

As of 8/2/26, these are some of the most in-demand types of Vehicle Doors for a 2018 GMC Acadia:

Can I get help with 2018 GMC Acadia Vehicle Door orders?

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

What is your return policy for GMC Acadia Vehicle Doors?

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