2003 Cadillac Seville Trunk and Tailgate Parts

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Keep Your 2003 Cadillac Seville 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 2003 Cadillac Seville looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Tailgate Lock Actuators, Trunk Lid Pull Down Motor Connector, and Trunk and Liftgate Relays. 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.

Competitive Prices and Extensive Inventory

The average price for a 2003 Cadillac Seville Trunk and Tailgate Part at Advance Auto Parts is around $28.21, with a range that starts at $5.29 and goes up to $52.99. With 6 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Dorman Body Bolt – M6-1.0 X 25mm, 963-232D, Carquest Multi-Purpose Relay, 83A1013, and GM Genuine Parts Multi-Purpose Pigtail, PT3156 start at just $5.29 and offer a great balance of form and function.

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 2003 Cadillac Seville in peak condition, inside and out.

Essential 2003 Cadillac Seville Trunk and Tailgate Parts

Carquest Premium – Carquest Multi-Use Connector, PTA2122 (Part No.PTA2122)

Carquest Multi-Use Connector, PTA2122

from

$33.99
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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Dorman – Dorman Body Bolt – M6-1.0 X 25mm, 963-232D (Part No.963-232D)

Dorman Body Bolt - M6-1.0 X 25mm, 963-232D

from

$5.29
These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and Longevity.
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Dorman – Dorman Door Lock Actuator, 746-011 (Part No.746-011)

Dorman Door Lock Actuator, 746-011

from

$52.99
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, 746-014 (Part No.746-014)

Dorman Door Lock Actuator, 746-014

from

$62.99
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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Carquest Premium – Carquest Multi-Use Connector, PTA2864 (Part No.PTA2864)

Carquest Multi-Use Connector, PTA2864

from

$31.49
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.
See More

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT3156 (Part No.PT3156)

GM Genuine Parts Multi-Purpose Pigtail, PT3156

from

$26.49
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 – Carquest Multi-Purpose Relay, 83A1013 (Part No.83A1013)

Carquest Multi-Purpose Relay, 83A1013

from

$18.99
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.
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Most Popular Tailgate Lock Actuator for 2003 Cadillac Sevilles

Enhance your 2003 Cadillac Seville with this popular Tailgate Lock Actuator we have in stock, for $52.99.

Dorman – Dorman Door Lock Actuator, 746-011 (Part No.746-011)

Dorman Door Lock Actuator, 746-011

from

$52.99
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

Best-Selling 2003 Cadillac Seville Trunk Lid Pull Down Motor Connector

Upgrade your Seville with our best-selling Trunk Lid Pull Down Motor Connector.

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT3156 (Part No.PT3156)

GM Genuine Parts Multi-Purpose Pigtail, PT3156

from

$26.49
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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Top-Quality Trunk and Liftgate Relays for 2003 Cadillac Sevilles

Choose a high-quality OEM or aftermarket Trunk and Liftgate Relay for Cadillac Sevilles and enjoy top-notch performance from $18.99.

Carquest – Carquest Multi-Purpose Relay, 83A1013 (Part No.83A1013)

Carquest Multi-Purpose Relay, 83A1013

from

$18.99
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.
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Our Top Pick for a 2003 Cadillac Seville Hood / Trunk Prop Rod Bolt

Invest in a durable Hood / Trunk Prop Rod Bolt for your 2003 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – Dorman Body Bolt – M6-1.0 X 25mm, 963-232D (Part No.963-232D)

Dorman Body Bolt - M6-1.0 X 25mm, 963-232D

from

$5.29
These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and Longevity.
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Our Trunk Lid Release Actuator Solenoid Connectors for 2003 Cadillac Sevilles

Make a smart move for your 2003 Cadillac Seville with our Trunk Lid Release Actuator Solenoid Connector for $31.49.

Carquest Premium – Carquest Multi-Use Connector, PTA2864 (Part No.PTA2864)

Carquest Multi-Use Connector, PTA2864

from

$31.49
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.
See More

FAQs for 2003 Cadillac Seville Trunk and Tailgate Parts

What are the best-selling Trunk and Tailgate Parts for 2003 Cadillac Sevilles?

Out of 6 Trunk and Tailgate Parts that fit 2003 Cadillac Sevilles, the following parts are the top sellers:

What’s the price range for 2003 Cadillac Seville Trunk and Tailgate Parts?

The prices of Trunk and Tailgate Parts for the 2003 Cadillac Seville range from $5.29 up to $52.99 for the most premium parts.

What is the average price of a Trunk and Tailgate Part for a 2003 Cadillac Seville?

The average price for Trunk and Tailgate Parts for the 2003 Cadillac Seville is $28.21. 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 Cadillac Seville model years?

Yes, we carry Trunk and Tailgate Parts for 27 model years of Cadillac Sevilles between 1976 and 2004. The following model years are the most popular for Trunk and Tailgate Part purchases: 2004, 2002, 2001, 2000, 1999, 1998, 1997, 1996, and 1995.

What are the cheapest Trunk and Tailgate Parts for my 2003 Cadillac Seville?

The cheapest 2003 Cadillac Seville Trunk and Tailgate Parts we carry are:

Does Advance Auto Parts sell Trunk and Tailgate Parts for any other 2003 Cadillac models?

What are the top-rated Trunk and Tailgate Parts that fit the 2003 Cadillac Seville?

The one 2003 Cadillac Seville Trunk and Tailgate Part we have in stock is the Dorman Body Bolt – M6-1.0 X 25mm, 963-232D. It costs $5.29.

What types of Trunk and Tailgate Parts do you sell for my 2003 Cadillac Seville?

As of 8/2/26, these are some of the most in-demand types of Trunk and Tailgate Parts for a 2003 Cadillac Seville:

Can I get help with 2003 Cadillac Seville 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 Cadillac Trunk and Tailgate Parts and more.

What is your return policy for Cadillac Seville Trunk and Tailgate Parts?

Advance Auto Parts keeps returns simple. For new Cadillac Seville 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.