1973 Buick Regal Trunk and Tailgate Parts

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Keep Your 1973 Buick Regal 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 1973 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Trunk Lock Assembly, Trunk Lid Release Solenoid Connectors, and Trunk Lid Seals. 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 1973 Buick Regal in peak condition, inside and out.

Essential 1973 Buick Regal Trunk and Tailgate Parts

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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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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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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Most Popular Trunk Lock Assembly for 1973 Buick Regals

Enhance your 1973 Buick Regal 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 1973 Buick Regal Trunk Lid Release Solenoid Connector

Upgrade your Regal with our best-selling Trunk Lid Release Solenoid Connector.

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

Top-Quality Trunk Lid Seals for 1973 Buick Regals

Choose a high-quality OEM or aftermarket Trunk Lid Seal for Buick Regals and enjoy top-notch performance from $82.99.

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

Top Picks for 1973 Buick Regal Trunk Lock Cylinders

Invest in one of our 2 durable Trunk Lock Cylinders for your 1973 Buick, knowing you’re getting trusted brands and expert craftsmanship.

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

FAQs for 1973 Buick Regal Trunk and Tailgate Parts

What are the best-selling Trunk and Tailgate Parts for 1973 Buick Regals?

Out of 5 Trunk and Tailgate Parts that fit 1973 Buick Regals, the following parts are the top sellers:

What’s the price range for 1973 Buick Regal Trunk and Tailgate Parts?

The prices of Trunk and Tailgate Parts for the 1973 Buick Regal 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 1973 Buick Regal?

The average price for Trunk and Tailgate Parts for the 1973 Buick Regal is $26.25. 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 Regal model years?

Yes, we carry Trunk and Tailgate Parts for 37 model years of Buick Regals between 1974 and 2017. The following model years are the most popular for Trunk and Tailgate Part purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Trunk and Tailgate Parts for my 1973 Buick Regal?

The cheapest 1973 Buick Regal Trunk and Tailgate Parts we carry are:

Does Advance Auto Parts sell Trunk and Tailgate Parts for any other 1973 Buick models?

What types of Trunk and Tailgate Parts do you sell for my 1973 Buick Regal?

As of 8/2/26, these are some of the most in-demand types of Trunk and Tailgate Parts for a 1973 Buick Regal:

Can I get help with 1973 Buick Regal 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 Regal Trunk and Tailgate Parts?

Advance Auto Parts keeps returns simple. For new Buick Regal 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.