1975 Buick Century Trunk and Tailgate Parts

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Keep Your 1975 Buick Century in Top Shape with Quality Trunk and Tailgate Parts

Whether you’re repairing or upgrading your Trunk and Tailgate Part, using high-quality parts is key to keeping your 1975 Buick Century looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Trunk Lock Assembly, Tailgate Relays, and Trunk Lock Cylinders. 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 Trunk and Tailgate Part, don’t forget to check out other key components like Vehicle Hoods and Vehicle Windows. At Advance Auto Parts, we’re here to help you keep your 1975 Buick Century in peak condition, inside and out.

Essential 1975 Buick Century Trunk and Tailgate Parts

Carquest Premium – Carquest Multi-Purpose Relay, RAC1537 (Part No.RAC1537)

Carquest Multi-Purpose Relay, RAC1537

from

$24.49
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.
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ACDelco – ACDelco Trunk Lock with Key, D1425B (Part No.D1425B)

ACDelco Trunk Lock with Key, D1425B

from

$13.99
GM Genuine Parts Trunk Locks are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Carquest Premium – Carquest Trunk Lock, TLC1005 (Part No.TLC1005)

Carquest Trunk Lock, TLC1005

from

$13.99
This trunk lock kit contains the needed components necessary to replace the truck lock assembly on the listed vehicle application.
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AmeriSeal – AmeriSeal Universal Trunk Seal Self Adhesive Various GM Models, Black, 31270 (Part No.31270)

AmeriSeal Universal Trunk Seal Self Adhesive Various GM Models, Black, 31270

from

$82.99
Ameriseal delivers premium Original Equipment Reproduction weatherstrips for many makes and models. Each component mirrors OEM fit and function for easy installation and dependable sealing, crafted from high-grade materials for lasting durability and performance.
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Carquest Premium – Carquest Multi-Use Connector, PTA1269 (Part No.PTA1269)

Carquest Multi-Use Connector, PTA1269

from

$5.29
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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Carquest Premium – Carquest Trunk Lock, TLC1052 (Part No.TLC1052)

Carquest Trunk Lock, TLC1052

from

$14.99
This trunk lock kit contains the needed components necessary to replace the truck lock assembly on the listed vehicle application.
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Most Popular Trunk Lock Assembly for 1975 Buick Centuries

Enhance your 1975 Buick Century with this popular Trunk Lock Assembly we have in stock, for $14.99.

Carquest Premium – Carquest Trunk Lock, TLC1052 (Part No.TLC1052)

Carquest Trunk Lock, TLC1052

from

$14.99
This trunk lock kit contains the needed components necessary to replace the truck lock assembly on the listed vehicle application.
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Best-Selling 1975 Buick Century Tailgate Relay

Upgrade your Century with our best-selling Tailgate Relay.

Carquest Premium – Carquest Multi-Purpose Relay, RAC1537 (Part No.RAC1537)

Carquest Multi-Purpose Relay, RAC1537

from

$24.49
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

Top-Quality Trunk Lock Cylinders for 1975 Buick Centuries

Choose a high-quality OEM or aftermarket Trunk Lock Cylinder for Buick Centuries and enjoy top-notch performance from $13.99.

ACDelco – ACDelco Trunk Lock with Key, D1425B (Part No.D1425B)

ACDelco Trunk Lock with Key, D1425B

from

$13.99
GM Genuine Parts Trunk Locks are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Carquest Premium – Carquest Trunk Lock, TLC1005 (Part No.TLC1005)

Carquest Trunk Lock, TLC1005

from

$13.99
This trunk lock kit contains the needed components necessary to replace the truck lock assembly on the listed vehicle application.
See More

Our Top Pick for a 1975 Buick Century Trunk Lid Seal

Invest in a durable Trunk Lid Seal for your 1975 Buick, knowing you’re getting trusted brands and expert craftsmanship.

AmeriSeal – AmeriSeal Universal Trunk Seal Self Adhesive Various GM Models, Black, 31270 (Part No.31270)

AmeriSeal Universal Trunk Seal Self Adhesive Various GM Models, Black, 31270

from

$82.99
Ameriseal delivers premium Original Equipment Reproduction weatherstrips for many makes and models. Each component mirrors OEM fit and function for easy installation and dependable sealing, crafted from high-grade materials for lasting durability and performance.
See More

Our Trunk Lid Release Solenoid Connectors for 1975 Buick Centuries

Make a smart move for your 1975 Buick Century with our Trunk Lid Release Solenoid Connector for $5.29.

Carquest Premium – Carquest Multi-Use Connector, PTA1269 (Part No.PTA1269)

Carquest Multi-Use Connector, PTA1269

from

$5.29
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.
See More

FAQs for 1975 Buick Century Trunk and Tailgate Parts

What are the best-selling Trunk and Tailgate Parts for 1975 Buick Centuries?

Out of 6 Trunk and Tailgate Parts that fit 1975 Buick Centuries, the following parts are the top sellers:

What’s the price range for 1975 Buick Century Trunk and Tailgate Parts?

The prices of Trunk and Tailgate Parts for the 1975 Buick Century range from $5.29 up to $82.99 for the most premium parts.

What is the average price of a Trunk and Tailgate Part for a 1975 Buick Century?

The average price for Trunk and Tailgate Parts for the 1975 Buick Century is $25.96. Keep in mind the variety of part types within our Trunk and Tailgate 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 Trunk and Tailgate Parts for other Buick Century model years?

Yes, we carry Trunk and Tailgate Parts for 32 model years of Buick Centuries between 1958 and 2005. The following model years are the most popular for Trunk and Tailgate Part purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Trunk and Tailgate Parts for my 1975 Buick Century?

The cheapest 1975 Buick Century Trunk and Tailgate Parts we carry are:

Does Advance Auto Parts sell Trunk and Tailgate Parts for any other 1975 Buick models?

What types of Trunk and Tailgate Parts do you sell for my 1975 Buick Century?

As of 8/2/26, these are some of the most in-demand types of Trunk and Tailgate Parts for a 1975 Buick Century:

Can I get help with 1975 Buick Century Trunk and Tailgate Part orders?

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

What is your return policy for Buick Century Trunk and Tailgate Parts?

Advance Auto Parts keeps returns simple. For new Buick Century Trunk and Tailgate Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.