2018 Cadillac XTS Exterior Lighting
Keep Your 2018 Cadillac XTS in Top Shape with Quality Exterior Lighting
Whether you’re repairing or upgrading your Exterior Lighting, using high-quality parts is key to keeping your 2018 Cadillac XTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including License Lens Assemblies, Back-Up and Reverse Light Bulbs, and Daytime Running Light (DRL). 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.
Top-Rated Exterior Lighting from Trusted Brands
Looking for a reliable Exterior Lighting? We’ve got you covered with options from brands you know and trust like Sylvania. For example, Sylvania Exterior Lighting start at just $8.99 with an average 4.3 star rating. With over 888 reviews and a solid 4.5 star average, you can shop with confidence knowing other Cadillac XTS owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2018 Cadillac XTS Exterior Lighting at Advance Auto Parts is around $67.84, with a range that starts at $1.99 and goes up to $512.99. With 11 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Wagner Lighting Medium Standard Mini Lamp (Sold by each), 921, KAI New CAPA Certified Standard Replacement License Plate Light Assembly, GM2870100C, and Dorman – Help License Plate Lens Housing, 68207 start at just $1.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Exterior Lighting, don’t forget to check out other key components like Headlights and Interior Lighting. At Advance Auto Parts, we’re here to help you keep your 2018 Cadillac XTS in peak condition, inside and out.
Find Your Specific 2018 Cadillac XTS Exterior Lightings
Looking for the perfect Exterior Lighting for your 2018 Cadillac XTS? You’re in the right place. Below, you’ll find links to various types of Exterior Lighting that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Exterior Lightings, ensuring durability and a precise fit for your Cadillac XTS. Whether you’re driving a 2018 model or another popular model year like
2013,
2014,
2015,
2016,
2017, and
2019, we’ve got you covered. Purchasing Exterior Lightings 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 Exterior Lightings that fit your vehicle.
Essential 2018 Cadillac XTS Exterior Lighting
Putco Lighting – Putco Lighting Tail Light Bulb: Metal LED 369, 340194C-360 (Part No.340194C-360)
from
$54.99
LED lights will make your vehicle more visible to other drivers, increasing your driving safety, and the cleaner, brighter light is much more attractive.
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Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C7443A (Part No.C7443A)
from
$33.99
Our LED lights will make your vehicle more visible to other drivers, increasing your driving safety, and the cleaner, brighter light is much more attractive. This line of LED also include our new Quick Pulse (TM) alerting function that flashes three times after engaging to alert other drivers when you are braking.
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Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C7443W (Part No.C7443W)
from
$32.99
Putcos Specialty Miniature Incandescent Bulbs are great replacements for upgrading your turn signal lights, brake lights, parking lights and side marker lights.
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Wagner Lighting – Wagner Lighting Medium Standard Mini Lamp (Sold by each), 921 (Part No.921)
Dorman – Help – Dorman – Help License Plate Lens Housing, 68207 (Part No.68207)
from
$16.99
Cloudy, cracked or missing license plate light lens- This direct replacement matches the fit and appearance of the original lens to restore proper function of the light and to seal out moisture and dirt that can lead to electrical failure.
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Sylvania – Sylvania 921 Long Life: Mini Bulb, Standard Performance, 2 Pack, 921LLBP2 (Part No.921LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Wagner Lighting – Wagner Lighting Small Standard Mini Lamp (Sold by each), 175L (Part No.175L)
Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C921A (Part No.C921A)
from
$32.99
Putcos Specialty Miniature Incandescent Bulbs are great replacements for upgrading your turn signal lights, brake lights, parking lights and side marker lights. Replace your dim, worn out factory halogen or incandescent bulbs with brighter, longer lasting Putco Luma Core (TM) LED bulbs. Our LED lights will make your vehicle more visible to other drivers, increasing your driving safety, and the cleaner, brighter light is much more attractive.
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Putco Lighting – Putco Lighting Tail Light Bulb: Lumacore, C7443R (Part No.C7443R)
from
$34.99
Putcos Specialty Miniature Incandescent Bulbs are great replacements for upgrading your turn signal lights, brake lights, parking lights and side marker lights.
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DEPO – DEPO Daytime Running Light, 332-1693R-AC (Part No.332-1693R-AC)
KAI – KAI New CAPA Certified Standard Replacement Driver Side Daytime Running Light, GM2562116C (Part No.GM2562116C)
from
$471.99
As the Leading Value-Added Global Distributor of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles While Offering Our Customers the Most Comprehensive and Cost Effective Part Solutions, KAI is Supplying a New CAPA Certified Standard Replacement Driver Side Daytime Running Light, For Luxury Trim Without V Sport. It is Designed to Replace Your Existing Daytime Running Light. Check to Be Sure it Fits Your Vehicle.
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KAI – KAI New CAPA Certified Standard Replacement Passenger Side Daytime Running Light, GM2563116C (Part No.GM2563116C)
from
$512.99
As the Leading Value-Added Global Distributor of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles While Offering Our Customers the Most Comprehensive and Cost Effective Part Solutions, KAI is Supplying a New CAPA Certified Standard Replacement Passenger Side Daytime Running Light, For Luxury Trim Without V Sport. It is Designed to Replace Your Existing Daytime Running Light. Check to Be Sure it Fits Your Vehicle.
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DEPO – DEPO Daytime Running Light, 332-1693L-AC (Part No.332-1693L-AC)
Carquest – Carquest Mini Bulbs (Sold by each), CQ-921 (Part No.CQ-921)
from
$3.99
Long life miniature bulbs designed for durability, lower maintenance and greater safety.
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KAI – KAI New CAPA Certified Standard Replacement License Plate Light Assembly, GM2870100C (Part No.GM2870100C)
from
$19.99
As the Leading Value-Added Global Distributor of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles While Offering Our Customers the Most Comprehensive and Cost Effective Part Solutions, KAI is Supplying a New CAPA Certified Standard Replacement License Plate Light Assembly, Fits Left Or Right. It is Designed to Replace Your Existing License Plate Light Assembly. Check to Be Sure it Fits Your Vehicle.
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Popular 2018 Cadillac XTS Exterior Lighting Categories
Most Popular License Lens Assembly for 2018 Cadillac XTSs
Enhance your 2018 Cadillac XTS with this popular License Lens Assembly we have in stock, for $16.99.
Dorman – Help – Dorman – Help License Plate Lens Housing, 68207 (Part No.68207)
from
$16.99
Cloudy, cracked or missing license plate light lens- This direct replacement matches the fit and appearance of the original lens to restore proper function of the light and to seal out moisture and dirt that can lead to electrical failure.
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Best-Selling 2018 Cadillac XTS Back-Up and Reverse Light Bulb
Upgrade your XTS with our best-selling Back-Up and Reverse Light Bulb with a 4.5 Starts rating across 148 reviews.
Sylvania – Sylvania 921 Long Life: Mini Bulb, Standard Performance, 2 Pack, 921LLBP2 (Part No.921LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
See More
Top-Quality Daytime Running Light (DRL) for 2018 Cadillac XTSs
Choose a high-quality OEM or aftermarket Daytime Running Light (DRL) for Cadillac XTSs and enjoy top-notch performance from $471.99.
KAI – KAI New CAPA Certified Standard Replacement Passenger Side Daytime Running Light, GM2563116C (Part No.GM2563116C)
from
$512.99
As the Leading Value-Added Global Distributor of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles While Offering Our Customers the Most Comprehensive and Cost Effective Part Solutions, KAI is Supplying a New CAPA Certified Standard Replacement Passenger Side Daytime Running Light, For Luxury Trim Without V Sport. It is Designed to Replace Your Existing Daytime Running Light. Check to Be Sure it Fits Your Vehicle.
See More
KAI – KAI New CAPA Certified Standard Replacement Driver Side Daytime Running Light, GM2562116C (Part No.GM2562116C)
from
$471.99
As the Leading Value-Added Global Distributor of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles While Offering Our Customers the Most Comprehensive and Cost Effective Part Solutions, KAI is Supplying a New CAPA Certified Standard Replacement Driver Side Daytime Running Light, For Luxury Trim Without V Sport. It is Designed to Replace Your Existing Daytime Running Light. Check to Be Sure it Fits Your Vehicle.
See More
DEPO – DEPO Daytime Running Light, 332-1693R-AC (Part No.332-1693R-AC)
DEPO – DEPO Daytime Running Light, 332-1693L-AC (Part No.332-1693L-AC)
Our Top Pick for a 2018 Cadillac XTS Center High Mount Stop (CHMSL) Bulb
Invest in a
durable Center High Mount Stop (CHMSL) Bulb for your 2018 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Wagner Lighting – Wagner Lighting Small Standard Mini Lamp (Sold by each), 175L (Part No.175L)
Front Turn Signal Bulbs for 2018 Cadillac XTSs
Make a smart move for your 2018 Cadillac XTS with products all priced from $1.99 to $9.99.
Wagner Lighting – Wagner Lighting Medium Standard Mini Lamp (Sold by each), 921 (Part No.921)
CarQuest Mini Bulbs – Carquest 921 Mini Bulb, 10 Pack, CQ-921 (Part No.CQ-921)
from
$9.99
The Carquest 921 Bulb is a single-filament automotive bulb designed primarily for backup lights, interior dome lights, license plate illumination, and other auxiliary lighting applications. It provides bright, consistent light to enhance visibility and safety in both interior and exterior vehicle areas. Built with durable tungsten filaments, the 921 bulb withstands vibration and frequent on-off cycling, ensuring reliable and long-lasting performance. Compatible with standard 12V automotive electrical systems, the Carquest 921 is a versatile and dependable solution for various automotive lighting needs.
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Top-Rated Exterior Lighting Brands For Your 2018 Cadillac XTS
When it comes to finding the perfect Exterior Lighting for your 2018 Cadillac XTS, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Exterior Lighting brands including Sylvania, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $8.99. Purchasing a Exterior Lighting from us here at Advance Auto Parts is a smart move for both you and your 2018 Cadillac XTS, providing peace of mind with parts that meet or exceed OEM standards.
Popular Sylvania 2018 Cadillac XTS Exterior Lightings
If you’re looking for a top-quality Exterior Lighting for your 2018 Cadillac XTS, Advance Auto Parts has exactly what you need with our selection of Sylvania Exterior Lightings. We have 1 Sylvania Exterior Lightings in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.99, you’ll find the perfect Exterior Lighting for your needs and budget. Sylvania Exterior Lightings for the 2018 Cadillac XTS come highly rated, with over 148 customer reviews and an impressive average rating of 4.3 stars. Choosing a Sylvania Exterior Lighting from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$8.99
(148)
Sylvania 921 Long Life: Mini Bulb, Standard Performance, 2 Pack, 921LLBP2
“Lit up perfectly”
FAQs for 2018 Cadillac XTS Exterior Lightings
What are the best-selling Exterior Lightings for 2018 Cadillac XTSs?
Out of 11 Exterior Lightings that fit 2018 Cadillac XTSs, the following parts are the top sellers:
- Wagner Lighting Medium Standard Mini Lamp (Sold by each), 921 (11498818) – $1.99
- KAI New CAPA Certified Standard Replacement License Plate Light Assembly, GM2870100C (50182634) – $19.99
- Dorman – Help License Plate Lens Housing, 68207 (50014488) – $16.99
What’s the price range for 2018 Cadillac XTS Exterior Lighting?
The prices of Exterior Lighting for the 2018 Cadillac XTS range from $1.99 up to $512.99 for the most premium parts.
What is the average price of an Exterior Lighting for a 2018 Cadillac XTS?
The average price for Exterior Lightings for the 2018 Cadillac XTS is $67.84. Keep in mind the variety of part types within our Exterior Lighting category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exterior Lighting for other Cadillac XTS model years?
What are the cheapest Exterior Lighting for my 2018 Cadillac XTS?
The cheapest 2018 Cadillac XTS Exterior Lighting we carry are:
- Wagner Lighting Medium Standard Mini Lamp (Sold by each), 921 (11498818) – $1.99
- Wagner Lighting Small Standard Mini Lamp (Sold by each), 175L (10644365) – $1.99
- Carquest Mini Bulbs (Sold by each), CQ-921 (5082137) – $3.99
- Sylvania 921 Long Life: Mini Bulb, Standard Performance, 2 Pack, 921LLBP2 (5080584) – $8.99
- Carquest 921 Mini Bulb, 10 Pack, CQ-921 (50261553) – $9.99
Does Advance Auto Parts sell Exterior Lighting for any other 2018 Cadillac models?
Yes. We stock Exterior Lighting for 6 other popular 2018 Cadillac models. Some of the most popular are 2018 Escalade Exterior Lighting, 2018 Escalade ESV Exterior Lighting, 2018 CTS Exterior Lighting, 2018 ATS Exterior Lighting, and 2018 CT6 Exterior Lighting.
What types of Exterior Lighting do you sell for my 2018 Cadillac XTS?
As of 8/2/26, these are some of the most in-demand types of Exterior Lighting for a 2018 Cadillac XTS:
Can I get help with 2018 Cadillac XTS Exterior Lighting orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Exterior Lighting and more.
What is your return policy for Cadillac XTS Exterior Lighting?
Advance Auto Parts keeps returns simple. For new Cadillac XTS Exterior Lighting and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.