1978 Buick Skyhawk Trunk and Tailgate Parts

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Keep Your 1978 Buick Skyhawk 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 1978 Buick Skyhawk looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Tailgate Relays, Trunk Lock Assembly, and Trunk Lid Release Solenoid Connectors. 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 1978 Buick Skyhawk in peak condition, inside and out.

Essential 1978 Buick Skyhawk 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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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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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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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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Most Popular Tailgate Relay for 1978 Buick Skyhawks

Enhance your 1978 Buick Skyhawk with this popular Tailgate Relay we have in stock, for $24.49.

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

Best-Selling 1978 Buick Skyhawk Trunk Lock Assembly

Upgrade your Skyhawk with our best-selling Trunk Lock Assembly.

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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Top-Quality Trunk Lid Release Solenoid Connectors for 1978 Buick Skyhawks

Choose a high-quality OEM or aftermarket Trunk Lid Release Solenoid Connector for Buick Skyhawks and enjoy top-notch performance from $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.
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Top Picks for 1978 Buick Skyhawk Trunk Lock Cylinders

Invest in one of our 2 durable Trunk Lock Cylinders for your 1978 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 1978 Buick Skyhawk Trunk and Tailgate Parts

What are the best-selling Trunk and Tailgate Parts for 1978 Buick Skyhawks?

Out of 5 Trunk and Tailgate Parts that fit 1978 Buick Skyhawks, the following parts are the top sellers:

What’s the price range for 1978 Buick Skyhawk Trunk and Tailgate Parts?

The prices of Trunk and Tailgate Parts for the 1978 Buick Skyhawk range from $5.29 up to $24.49 for the most premium parts.

What is the average price of a Trunk and Tailgate Part for a 1978 Buick Skyhawk?

The average price for Trunk and Tailgate Parts for the 1978 Buick Skyhawk is $14.55. 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 Skyhawk model years?

Yes, we carry Trunk and Tailgate Parts for 12 model years of Buick Skyhawks between 1975 and 1989. The following model years are the most popular for Trunk and Tailgate Part purchases: 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, and 1980.

What are the cheapest Trunk and Tailgate Parts for my 1978 Buick Skyhawk?

The cheapest 1978 Buick Skyhawk Trunk and Tailgate Parts we carry are:

Does Advance Auto Parts sell Trunk and Tailgate Parts for any other 1978 Buick models?

What types of Trunk and Tailgate Parts do you sell for my 1978 Buick Skyhawk?

As of 8/2/26, these are some of the most in-demand types of Trunk and Tailgate Parts for a 1978 Buick Skyhawk:

Can I get help with 1978 Buick Skyhawk 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 Skyhawk Trunk and Tailgate Parts?

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