1999 Cadillac DeVille Stereos
Keep Your 1999 Cadillac DeVille in Top Shape with Quality Stereos
Whether you’re repairing or upgrading your Stereo, using high-quality parts is key to keeping your 1999 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Speaker Relay and Radio Wiring 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 1999 Cadillac DeVille Stereo at Advance Auto Parts is around $37.49, with a range that starts at $22.99 and goes up to $51.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like GM Genuine Parts Multi-Purpose Relay, 19118886 and Carquest Multi-Purpose Relay, RAA1256 start at just $22.99 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 1999 Cadillac DeVille in peak condition, inside and out.
Find Your Specific 1999 Cadillac DeVille Stereos
Looking for the perfect Stereo for your 1999 Cadillac DeVille? 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 DeVille. Whether you’re driving a 1999 model or another popular model year like
1990,
1991,
1992,
1993,
1994,
1995,
1996,
1997, and
1998, 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 1999 Cadillac DeVille Stereos
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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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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Popular 1999 Cadillac DeVille Stereos Categories
Most Popular Speaker Relay for 1999 Cadillac DeVilles
Enhance your 1999 Cadillac DeVille with this popular Speaker Relay we have in stock, for $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.
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Best-Selling 1999 Cadillac DeVille Radio Wiring Relay
Upgrade your DeVille 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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FAQs for 1999 Cadillac DeVille Stereos
What are the best-selling Stereos for 1999 Cadillac DeVilles?
Out of 2 Stereos that fit 1999 Cadillac DeVilles, the following parts are the top sellers:
- GM Genuine Parts Multi-Purpose Relay, 19118886 (11704270) – $51.99
- Carquest Multi-Purpose Relay, RAA1256 (12446784) – $22.99
What’s the price range for 1999 Cadillac DeVille Stereos?
The prices of Stereos for the 1999 Cadillac DeVille range from $22.99 up to $51.99 for the most premium parts.
What is the average price of a Stereo for a 1999 Cadillac DeVille?
The average price for Stereos for the 1999 Cadillac DeVille is $37.49. 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 DeVille model years?
What are the cheapest Stereos for my 1999 Cadillac DeVille?
The cheapest 1999 Cadillac DeVille Stereos we carry are:
- 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 1999 Cadillac models?
Yes. We stock Stereos for 2 other popular 1999 Cadillac models. Some of the most popular are 1999 Escalade Stereos, 1999 Seville Stereos, and 1999 Eldorado Stereos.
What types of Stereos do you sell for my 1999 Cadillac DeVille?
As of 8/2/26, these are some of the most in-demand types of Stereos for a 1999 Cadillac DeVille:
Can I get help with 1999 Cadillac DeVille 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 DeVille Stereos?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Stereos and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.