2018 Cadillac XTS Headlights
Keep Your 2018 Cadillac XTS in Top Shape with Quality Headlights
Whether you’re repairing or upgrading your Headlight, 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 Headlight Mounting Kits and Headlight Panels. 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 2018 Cadillac XTS Headlight at Advance Auto Parts is around $49.99, with a range that starts at $21.99 and goes up to $77.99. With 4 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Headlight Mount Panel, Headlight Mount Panel, and Headlight Mount Panel start at just $21.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Headlight, don’t forget to check out other key components like Exterior Lighting 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 Headlights
Looking for the perfect Headlight for your 2018 Cadillac XTS? You’re in the right place. Below, you’ll find links to various types of Headlights that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Headlights, 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, and
2017, we’ve got you covered. Purchasing Headlights 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 Headlights that fit your vehicle.
Essential 2018 Cadillac XTS Headlights
KAI – Headlight Mount Panel (Part No.GM1221143C)
from
$77.99
New CAPA Certified Standard Replacement Passenger Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Headlight Mount Panel (Part No.GM1221143)
from
$21.99
New Standard Replacement Passenger Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Headlight Mount Panel (Part No.GM1221142)
from
$21.99
New Standard Replacement Driver Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Headlight Mount Panel (Part No.GM1221142C)
from
$77.99
New CAPA Certified Standard Replacement Driver Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
Popular 2018 Cadillac XTS Headlights Categories
Most Popular Headlight Mounting Kits for 2018 Cadillac XTSs
Enhance your 2018 Cadillac XTS with one of the 2 Headlight Mounting Kits we have in stock, starting at just $21.99.
KAI – Headlight Mount Panel (Part No.GM1221142C)
from
$77.99
New CAPA Certified Standard Replacement Driver Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Headlight Mount Panel (Part No.GM1221142)
from
$21.99
New Standard Replacement Driver Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
Best-Selling 2018 Cadillac XTS Headlight Panels
Upgrade your XTS with one of our 2 best-selling Headlight Panels.
KAI – Headlight Mount Panel (Part No.GM1221143C)
from
$77.99
New CAPA Certified Standard Replacement Passenger Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Headlight Mount Panel (Part No.GM1221143)
from
$21.99
New Standard Replacement Passenger Side Front Headlight Mounting Panel, Housing Support
Product Features:
See More
Product Features:
- Housing Support, Made Of High Strength Steel
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
FAQs for 2018 Cadillac XTS Headlights
What are the best-selling Headlights for 2018 Cadillac XTSs?
Out of 4 Headlights that fit 2018 Cadillac XTSs, the following parts are the top sellers:
- Headlight Mount Panel (11836156) – $21.99
- Headlight Mount Panel (11836004) – $21.99
- Headlight Mount Panel (11836291) – $77.99
What’s the price range for 2018 Cadillac XTS Headlights?
The prices of Headlights for the 2018 Cadillac XTS range from $21.99 up to $77.99 for the most premium parts.
What is the average price of a Headlight for a 2018 Cadillac XTS?
The average price for Headlights for the 2018 Cadillac XTS is $49.99. Keep in mind the variety of part types within our Headlight category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Headlights for other Cadillac XTS model years?
What are the cheapest Headlights for my 2018 Cadillac XTS?
The cheapest 2018 Cadillac XTS Headlights we carry are:
- Headlight Mount Panel (11836004) – $21.99
- Headlight Mount Panel (11836156) – $21.99
- Headlight Mount Panel (11836007) – $77.99
- Headlight Mount Panel (11836291) – $77.99
Does Advance Auto Parts sell Headlights for any other 2018 Cadillac models?
Yes. We stock Headlights for 4 other popular 2018 Cadillac models. Some of the most popular are 2018 Escalade Headlights, 2018 Escalade ESV Headlights, 2018 CTS Headlights, 2018 ATS Headlights, and 2018 XT5 Headlights.
What types of Headlights do you sell for my 2018 Cadillac XTS?
As of 11/2/25, these are some of the most in-demand types of Headlights for a 2018 Cadillac XTS:
Can I get help with 2018 Cadillac XTS Headlight orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Headlights and more.
What is your return policy for Cadillac XTS Headlights?
Advance Auto Parts keeps returns simple. For new Cadillac XTS Headlights and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.