2004 Cadillac DeVille Keys
Keep Your 2004 Cadillac DeVille in Top Shape with Quality Keys
Whether you’re repairing or upgrading your Key, using high-quality parts is key to keeping your 2004 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Vehicle Keys, Remote Key Housings, and Alarm and Keyless Entry Transmitters. 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 DeVille Key at Advance Auto Parts is around $44.79, with a range that starts at $17.99 and goes up to $133.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like GM – 4 Button Black Remote Replacement Shell, Buick/Cadillac/Chevrolet Transponder Key, and GM – 4 Button Camo Themed Remote Replacement Shell start at just $17.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Key, don’t forget to check out other key components like Covers and Storage and Cargo Products. At Advance Auto Parts, we’re here to help you keep your 2004 Cadillac DeVille in peak condition, inside and out.
Find Your Specific 2004 Cadillac DeVille Keys
Looking for the perfect Key for your 2004 Cadillac DeVille? You’re in the right place. Below, you’ll find links to various types of Keys that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Keys, ensuring durability and a precise fit for your Cadillac DeVille. Whether you’re driving a 2004 model or another popular model year like
1994,
1998,
1999,
2000,
2001,
2002,
2003, and
2005, we’ve got you covered. Purchasing Keys 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 Keys that fit your vehicle.
Essential 2004 Cadillac DeVille Keys
iKeyless – GM – 3 Button Black Remote Replacement Shell (Part No.GMMT300)
from
$17.99
Sometimes the outer case for your keyless entry remote can be damaged or cracked. Even normal wear and tear can often lead to an unpleasant cosmetic appearance. This replacement shell will have your remote looking sleek and stylish in no time.
Product Features:
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Product Features:
- Replacement Case for Select GM Remotes
- Replaces OEM factory-original remote case
iKeyless – GM – 4 Button Camo Themed Remote Replacement Shell (Part No.GMMT400CA)
from
$17.99
Sometimes the outer case for your keyless entry remote can be damaged or cracked. Even normal wear and tear can often lead to an unpleasant cosmetic appearance. This replacement shell will have your remote looking sleek and stylish in no time.
Product Features:
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Product Features:
- GM Camo Themed Replacement Remote Case
- Replaces OEM factory-original remote case
- Camouflage theme
iKeyless – GM – 4 Button Black Remote Replacement Shell (Part No.GMMT400)
from
$17.99
Sometimes the outer case for your keyless entry remote can be damaged or cracked. Even normal wear and tear can often lead to an unpleasant cosmetic appearance. This replacement shell will have your remote looking sleek and stylish in no time.
Product Features:
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Product Features:
- Replacement Case for Select GM Remotes
- Replaces OEM factory-original remote case
Dorman – Help – Keyless Entry Remote 4 Button (OE Fix) (Part No.13745)
from
$133.99
Need a new keyless remote? This fob is designed to look and function exactly like your original, and you don’t need to pay for expensive programming at the car dealership. This Dorman OE FIX replacement includes a patented, DIY-friendly programming tool for simple replacement. Just plug it into the OBD II port in your dashboard, follow the included instructions, and you’re good to go. Setup takes minutes, and you can rely on your new remote for years.
Product Features:
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Product Features:
- Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations
- Do-it-yourself solution – includes a patented programmer that plugs into your OBD II port to setup your new fob in minutes, without expensive dealership programming
- Matches features – this 4-button remote control features lock, unlock, panic, and trunk release functions
- Important notes – you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry
iKeyless – GM Keyless Entry Remote – 4 Button with Trunk (Part No.GM660)
from
$72.99
Looking for a spare key fob? We’ve got you covered! This transmitter device operates your vehicle’s keyless entry system with four button functions: LOCK, UNLOCK, TRUNK, and PANIC. The clicker’s durable case is meant to withstand everyday use while keeping internal electronics protected. This remote enhances both vehicle security and entry with a small click of a button. Easy! It has a freshly installed battery and is able to emit signals from a range of distances. This fob makes a great gift for both new and experienced drivers.
Product Features:
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Product Features:
- Replacement Remote with FCC ID: KOBUT1BT
- 4 button functions: LOCK, UNLOCK, TRUNK, and PANIC
- Freshly installed battery included
iKeyless – Buick/Cadillac/Chevrolet/GMC Non-Transponder Key (Part No.GMKEY202)
from
$23.99
Keys come in many shapes and sizes. Non-transponder keys, such as these, require no special programming. They will need to be cut by a locksmith or automotive professional.
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Product Features:
- Replacement Non-Transponder Key for Buick/Cadillac/Chevrolet/GMC Vehicles
- Requires no special programming
- Comes with uncut key blade
iKeyless – Buick/Cadillac/Chevrolet Transponder Key (Part No.GMKEY600)
from
$35.99
Needing a new key? We’ve got you covered! This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. The key blade will need to be cut by a locksmith or automotive professional.
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Product Features:
- Replacement Transponder Key for Buick/Cadillac/Chevrolet Vehicles with Megamos 13 Transponder Chip
- Contains a transponder chip for enhanced security
- Key blade ready for cutting and pairing
Popular 2004 Cadillac DeVille Keys Categories
Most Popular Vehicle Key for 2004 Cadillac DeVilles
Enhance your 2004 Cadillac DeVille with this popular Vehicle Key we have in stock, for $35.99.
iKeyless – Buick/Cadillac/Chevrolet Transponder Key (Part No.GMKEY600)
from
$35.99
Needing a new key? We’ve got you covered! This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. The key blade will need to be cut by a locksmith or automotive professional.
Product Features:
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Product Features:
- Replacement Transponder Key for Buick/Cadillac/Chevrolet Vehicles with Megamos 13 Transponder Chip
- Contains a transponder chip for enhanced security
- Key blade ready for cutting and pairing
Best-Selling 2004 Cadillac DeVille Remote Key Housings
Upgrade your DeVille with one of our 3 best-selling Remote Key Housings.
iKeyless – GM – 4 Button Black Remote Replacement Shell (Part No.GMMT400)
from
$17.99
Sometimes the outer case for your keyless entry remote can be damaged or cracked. Even normal wear and tear can often lead to an unpleasant cosmetic appearance. This replacement shell will have your remote looking sleek and stylish in no time.
Product Features:
See More
Product Features:
- Replacement Case for Select GM Remotes
- Replaces OEM factory-original remote case
iKeyless – GM – 4 Button Camo Themed Remote Replacement Shell (Part No.GMMT400CA)
from
$17.99
Sometimes the outer case for your keyless entry remote can be damaged or cracked. Even normal wear and tear can often lead to an unpleasant cosmetic appearance. This replacement shell will have your remote looking sleek and stylish in no time.
Product Features:
See More
Product Features:
- GM Camo Themed Replacement Remote Case
- Replaces OEM factory-original remote case
- Camouflage theme
iKeyless – GM – 3 Button Black Remote Replacement Shell (Part No.GMMT300)
from
$17.99
Sometimes the outer case for your keyless entry remote can be damaged or cracked. Even normal wear and tear can often lead to an unpleasant cosmetic appearance. This replacement shell will have your remote looking sleek and stylish in no time.
Product Features:
See More
Product Features:
- Replacement Case for Select GM Remotes
- Replaces OEM factory-original remote case
Top-Quality Alarm and Keyless Entry Transmitters for 2004 Cadillac DeVilles
Choose a high-quality OEM or aftermarket Alarm and Keyless Entry Transmitter for Cadillac DeVilles and enjoy top-notch performance from $133.99.
Dorman – Help – Keyless Entry Remote 4 Button (OE Fix) (Part No.13745)
from
$133.99
Need a new keyless remote? This fob is designed to look and function exactly like your original, and you don’t need to pay for expensive programming at the car dealership. This Dorman OE FIX replacement includes a patented, DIY-friendly programming tool for simple replacement. Just plug it into the OBD II port in your dashboard, follow the included instructions, and you’re good to go. Setup takes minutes, and you can rely on your new remote for years.
Product Features:
See More
Product Features:
- Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations
- Do-it-yourself solution – includes a patented programmer that plugs into your OBD II port to setup your new fob in minutes, without expensive dealership programming
- Matches features – this 4-button remote control features lock, unlock, panic, and trunk release functions
- Important notes – you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry
FAQs for 2004 Cadillac DeVille Keys
What are the best-selling Keys for 2004 Cadillac DeVilles?
Out of 5 Keys that fit 2004 Cadillac DeVilles, the following parts are the top sellers:
- GM – 4 Button Black Remote Replacement Shell (12479016) – $17.99
- Buick/Cadillac/Chevrolet Transponder Key (12479004) – $35.99
- GM – 4 Button Camo Themed Remote Replacement Shell (12478832) – $17.99
What’s the price range for 2004 Cadillac DeVille Keys?
The prices of Keys for the 2004 Cadillac DeVille range from $17.99 up to $133.99 for the most premium parts.
What is the average price of a Key for a 2004 Cadillac DeVille?
The average price for Keys for the 2004 Cadillac DeVille is $44.79. Keep in mind the variety of part types within our Key category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Keys for other Cadillac DeVille model years?
What are the cheapest Keys for my 2004 Cadillac DeVille?
The cheapest 2004 Cadillac DeVille Keys we carry are:
- GM – 4 Button Black Remote Replacement Shell (12479016) – $17.99
- GM – 4 Button Camo Themed Remote Replacement Shell (12478832) – $17.99
- GM – 3 Button Black Remote Replacement Shell (12478965) – $17.99
- Buick/Cadillac/Chevrolet Transponder Key (12479004) – $35.99
- Keyless Entry Remote 4 Button (OE Fix) (10998722) – $133.99
Does Advance Auto Parts sell Keys for any other 2004 Cadillac models?
Yes. We stock Keys for 4 other popular 2004 Cadillac models. Some of the most popular are 2004 Escalade Keys, 2004 Escalade ESV Keys, 2004 Escalade EXT Keys, 2004 Seville Keys, and 2004 SRX Keys.
What types of Keys do you sell for my 2004 Cadillac DeVille?
As of 11/2/25, these are some of the most in-demand types of Keys for a 2004 Cadillac DeVille:
Can I get help with 2004 Cadillac DeVille Key orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Keys and more.
What is your return policy for Cadillac DeVille Keys?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Keys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.