2003 Cadillac Escalade Stereos
Keep Your 2003 Cadillac Escalade in Top Shape with Quality Stereos
Whether you’re repairing or upgrading your Stereo, using high-quality parts is key to keeping your 2003 Cadillac Escalade looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Sound Absorber Clips, Radio Wiring Relays, and Speaker Relay. 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 Escalade Stereo at Advance Auto Parts is around $25.66, with a range that starts at $1.99 and goes up to $51.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Dorman Clip Nut – Wide Panel-No. 8 X 3/8 In, Panel Range .025 In – .125 In, 45406, GM Genuine Parts Multi-Purpose Relay, 19118886, and Carquest Multi-Purpose Relay, RAA1256 start at just $1.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Stereo, don’t forget to check out other key components like Antennas. At Advance Auto Parts, we’re here to help you keep your 2003 Cadillac Escalade in peak condition, inside and out.
Find Your Specific 2003 Cadillac Escalade Stereos
Looking for the perfect Stereo for your 2003 Cadillac Escalade? You’re in the right place. Below, you’ll find links to various types of Stereos that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Stereos, ensuring durability and a precise fit for your Cadillac Escalade. Whether you’re driving a 2003 model or another popular model year like
2008,
2009,
2010,
2011,
2012,
2013,
2014,
2015, and
2016, we’ve got you covered. Purchasing Stereos from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Stereos that fit your vehicle.
Essential 2003 Cadillac Escalade Stereos
Dorman – Dorman Clip Nut – Wide Panel-No. 8 X 3/8 In, Panel Range .025 In – .125 In, 45406 (Part No.45406)
from
$1.99
Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.
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Carquest Premium – Carquest Multi-Purpose Relay, RAA1256 (Part No.RAA1256)
from
$22.99
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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GM Genuine Parts – GM Genuine Parts Multi-Purpose Relay, 19118886 (Part No.19118886)
from
$51.99
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. 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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Popular 2003 Cadillac Escalade Stereos Categories
Most Popular Sound Absorber Clip for 2003 Cadillac Escalades
Enhance your 2003 Cadillac Escalade with this popular Sound Absorber Clip we have in stock, for $1.99.
Dorman – Dorman Clip Nut – Wide Panel-No. 8 X 3/8 In, Panel Range .025 In – .125 In, 45406 (Part No.45406)
from
$1.99
Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.
See More
Best-Selling 2003 Cadillac Escalade Radio Wiring Relay
Upgrade your Escalade with our best-selling Radio Wiring Relay.
GM Genuine Parts – GM Genuine Parts Multi-Purpose Relay, 19118886 (Part No.19118886)
from
$51.99
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. 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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Top-Quality Speaker Relay for 2003 Cadillac Escalades
Choose a high-quality OEM or aftermarket Speaker Relay for Cadillac Escalades and enjoy top-notch performance from $22.99.
Carquest Premium – Carquest Multi-Purpose Relay, RAA1256 (Part No.RAA1256)
from
$22.99
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.
See More
FAQs for 2003 Cadillac Escalade Stereos
What are the best-selling Stereos for 2003 Cadillac Escalades?
Out of 3 Stereos that fit 2003 Cadillac Escalades, the following parts are the top sellers:
- Dorman Clip Nut – Wide Panel-No. 8 X 3/8 In, Panel Range .025 In – .125 In, 45406 (5029848) – $1.99
- GM Genuine Parts Multi-Purpose Relay, 19118886 (11704270) – $51.99
- Carquest Multi-Purpose Relay, RAA1256 (12446784) – $22.99
What’s the price range for 2003 Cadillac Escalade Stereos?
The prices of Stereos for the 2003 Cadillac Escalade range from $1.99 up to $51.99 for the most premium parts.
What is the average price of a Stereo for a 2003 Cadillac Escalade?
The average price for Stereos for the 2003 Cadillac Escalade is $25.66. Keep in mind the variety of part types within our Stereo category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Stereos for other Cadillac Escalade model years?
What are the cheapest Stereos for my 2003 Cadillac Escalade?
The cheapest 2003 Cadillac Escalade Stereos we carry are:
- Dorman Clip Nut – Wide Panel-No. 8 X 3/8 In, Panel Range .025 In – .125 In, 45406 (5029848) – $1.99
- Carquest Multi-Purpose Relay, RAA1256 (12446784) – $22.99
- GM Genuine Parts Multi-Purpose Relay, 19118886 (11704270) – $51.99
Does Advance Auto Parts sell Stereos for any other 2003 Cadillac models?
Yes. We stock Stereos for 3 other popular 2003 Cadillac models. Some of the most popular are 2003 Escalade ESV Stereos, 2003 Escalade EXT Stereos, 2003 Seville Stereos, and 2003 DeVille Stereos.
What types of Stereos do you sell for my 2003 Cadillac Escalade?
As of 8/2/26, these are some of the most in-demand types of Stereos for a 2003 Cadillac Escalade:
Can I get help with 2003 Cadillac Escalade Stereo orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Stereos and more.
What is your return policy for Cadillac Escalade Stereos?
Advance Auto Parts keeps returns simple. For new Cadillac Escalade Stereos and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.