2004 Cadillac CTS Anti-Theft and Alarm Parts

Keep Your 2004 Cadillac CTS in Top Shape with Quality Anti-Theft and Alarm Parts

Whether you’re repairing or upgrading your Anti-Theft and Alarm Part, using high-quality parts is key to keeping your 2004 Cadillac CTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Alarm Chime Relay Connector and Door Latch Anti-Theft Shield Retainer. 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 2004 Cadillac CTS Anti-Theft and Alarm Part at Advance Auto Parts is around $12.27, with a range that starts at $0.79 and goes up to $41.49. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Chrysler, GM Panel Retainer, Multi-Use Connector, and Push-Type Retainer – Chevrolet (sold by each) start at just $0.79 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Anti-Theft and Alarm Part, don’t forget to check out other key components like Electrical Motors and Outlet Adapters. At Advance Auto Parts, we’re here to help you keep your 2004 Cadillac CTS in peak condition, inside and out.

Essential 2004 Cadillac CTS Anti-Theft and Alarm Parts

Carquest Premium – Multi-Use Connector (Part No.PTA2484)

Multi-Use Connector

from

$41.49
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.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Dorman – Push-Type Retainer – Chevrolet (sold by each) (Part No.700-061)

Push-Type Retainer - Chevrolet (sold by each)

from

$0.79
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Panel Trim Retainer – Interior – GM/Chrysler/AMC (Part No.45490)

Panel Trim Retainer - Interior - GM/Chrysler/AMC

from

$1.79
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Chrysler, GM Panel Retainer (Part No.963-056D)

Chrysler, GM Panel Retainer

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Most Popular Alarm Chime Relay Connector for 2004 Cadillac CTSs

Enhance your 2004 Cadillac CTS with this popular Alarm Chime Relay Connector we have in stock, for $41.49.

Carquest Premium – Multi-Use Connector (Part No.PTA2484)

Multi-Use Connector

from

$41.49
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.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Best-Selling 2004 Cadillac CTS Door Latch Anti-Theft Shield Retainer

Upgrade your CTS with one of our 3 best-selling Door Latch Anti-Theft Shield Retainer, earning an average 3 stars rating across 1 reviews.

Dorman – Panel Trim Retainer – Interior – GM/Chrysler/AMC (Part No.45490)

Panel Trim Retainer - Interior - GM/Chrysler/AMC

from

$1.79
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Chrysler, GM Panel Retainer (Part No.963-056D)

Chrysler, GM Panel Retainer

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Push-Type Retainer – Chevrolet (sold by each) (Part No.700-061)

Push-Type Retainer - Chevrolet (sold by each)

from

$0.79
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

FAQs for 2004 Cadillac CTS Anti-Theft and Alarm Parts

What are the best-selling Anti-Theft and Alarm Parts for 2004 Cadillac CTSs?

Out of 4 Anti-Theft and Alarm Parts that fit 2004 Cadillac CTSs, the following parts are the top sellers:

What’s the price range for 2004 Cadillac CTS Anti-Theft and Alarm Parts?

The prices of Anti-Theft and Alarm Parts for the 2004 Cadillac CTS range from $0.79 up to $41.49 for the most premium parts.

What is the average price of an Anti-Theft and Alarm Part for a 2004 Cadillac CTS?

The average price for Anti-Theft and Alarm Parts for the 2004 Cadillac CTS is $12.27. Keep in mind the variety of part types within our Anti-Theft and Alarm 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 Anti-Theft and Alarm Parts for other Cadillac CTS model years?

Yes, we carry Anti-Theft and Alarm Parts for 14 model years of Cadillac CTSs between 2003 and 2018. The following model years are the most popular for Anti-Theft and Alarm Part purchases: 2013, 2012, 2011, 2007, 2006, 2005, 2003, 2008, and 2014.

What are the cheapest Anti-Theft and Alarm Parts for my 2004 Cadillac CTS?

The cheapest 2004 Cadillac CTS Anti-Theft and Alarm Parts we carry are:

Does Advance Auto Parts sell Anti-Theft and Alarm Parts for any other 2004 Cadillac models?

What are the top-rated Anti-Theft and Alarm Parts that fit the 2004 Cadillac CTS?

The one 2004 Cadillac CTS Anti-Theft and Alarm Part we have in stock is the Push-Type Retainer – Chevrolet (sold by each). It costs $0.79.

What types of Anti-Theft and Alarm Parts do you sell for my 2004 Cadillac CTS?

As of 11/2/25, these are some of the most in-demand types of Anti-Theft and Alarm Parts for a 2004 Cadillac CTS:

Can I get help with 2004 Cadillac CTS Anti-Theft and Alarm Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Anti-Theft and Alarm Parts and more.

What is your return policy for Cadillac CTS Anti-Theft and Alarm Parts?

Advance Auto Parts keeps returns simple. For new Cadillac CTS Anti-Theft and Alarm Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.