Cadillac CT6 Plug-In Exterior Lighting

Your One-Stop Shop For Trusted Cadillac CT6 Plug-In Exterior Lighting

If you’re in search of Cadillac CT6 Plug-In Exterior Lighting aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 11 Exterior Lighting from top brands with prices ranging from $1.99 to $27.99.

Beyond great prices, we stock trusted brands manufacturing all types of Exterior Lighting for your Cadillac CT6 Plug-In.

And don’t forget to read customer reviews across all Exterior Lighting categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Exterior Lighting have to cost top dollar, and we prove it. Browse our top Cadillac CT6 Plug-In Exterior Lighting below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential Cadillac CT6 Plug-In Exterior Lighting

CarQuest Mini Bulbs – 921 Mini Bulb, 10 Pack (Part No.CQ-921)

921 Mini Bulb, 10 Pack

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.

Product Features:
  • OEM specification miniature bulb for direct replacement
  • Provides secure and reliable fit in automotive sockets
  • Consistent bright output suitable for interior and exterior lighting
  • Durable tungsten filament withstands shock vibration
  • Compatible with standard 12V automotive electrical systems
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GM Genuine Parts – Ambient Air Temperature Sensor (Part No.13583411)

Ambient Air Temperature Sensor

from

$12.99
ACDelco GM Original Equipment Ambient Air Temperature Sensors are used with automatic climate control systems. The sensors provide the HVAC system controller with outside air temperature, allowing the controller to modify the climate-control strategy. The sensors may also provide the signal for the outside temperature in the driver information display. This original equipment ambient air temperature sensor is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Repairs the outside temperature display function caused by failed ambient temp sensor
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Sylvania – 2825 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack (Part No.2825LED.BP2)

2825 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack

from

$23.99
Upgrade your vehicle with SYLVANIA ZEVO LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA ZEVO replacement bulbs are backed by a lifetime limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • NON-POLARITY DESIGN: Plug & play easy installation
  • SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • LIFETIME LIMITED WARRANTY: Designed with high quality components to provide exceptional performance through the lifetime of the vehicle
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – 921 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.921LLBP2)

921 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$8.49
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.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Wagner Lighting – Medium Standard Mini Lamp (Sold by each) (Part No.921)

Medium Standard Mini Lamp (Sold by each)

from

$1.99
Medium Standard Mini Lamp (Sold by each)

Sylvania – 921 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.921STBP2)

921 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.

Product Features:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required. Best performance in a clear lens
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 921: White LED Mini Bulb, 2 Pack (Part No.921SL.BP2)

921: White LED Mini Bulb, 2 Pack

from

$22.99
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern, bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA LED replacement bulbs are a simple and cost-effective way to upgrade your vehicles lighting. Also available in super bright white and an array of colors.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Dorman – Valance Clip (Part No.963-402D)

Valance Clip

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Sylvania – 2825 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.2825STBP2)

2825 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.

Product Features:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required. Best performance in a clear lens
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 921 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack (Part No.921LED.BP2)

921 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Limited Warranty, 2 Pack

from

$27.99
Upgrade your vehicle with SYLVANIA ZEVO LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, SYLVANIA ZEVO replacement bulbs are backed by a lifetime limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.

Product Features:
  • HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
  • RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
  • NON-POLARITY DESIGN: Plug & play easy installation
  • SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
  • INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
  • BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
  • HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
  • LIFETIME LIMITED WARRANTY: Designed with high quality components to provide exceptional performance through the lifetime of the vehicle
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Sylvania – 2825 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.2825LLBP2)

2825 Long Life: Mini Bulb, Standard Performance, 2 Pack

from

$9.49
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.

Product Features:
  • DEPENDABLE: Made from high quality materials for long-lasting durability
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

Exterior Lighting Brands You Can Trust For Your Cadillac CT6 Plug-In

5 trusted brands of Exterior Lighting line our shelves, ready to help keep your Cadillac CT6 Plug-In running smooth. Below are some of the most popular brands and their top Exterior Lighting offerings:

Popular Sylvania Exterior Lighting

Sylvania products for the Cadillac CT6 Plug-In span several categories. Some of the highest-rated Sylvania Exterior Lighting that will fit your Cadillac CT6 Plug-In are:
921: White LED Mini Bulb, 2 Pack
from $22.99
(18)
921: White LED Mini Bulb, 2 Pack
Fog and Driving Light Bulbs
921 SilverStar: Mini Bulb, High Performance, 2 Pack
from $13.99
(40)
921 SilverStar: Mini Bulb, High Performance, 2 Pack
Back-Up and Reverse Light Bulbs

Top Cadillac CT6 Plug-In Exterior Lighting from Sylvania

Your Cadillac CT6 Plug-In will be purring again thanks to Sylvania brand Exterior Lighting available for online order or in-store pick up. Popular Sylvania parts include:
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $9.49
(234)
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
License Plate Light Bulbs
921 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $8.49
(148)
921 Long Life: Mini Bulb, Standard Performance, 2 Pack
Center High Mount Stop (CHMSL) Bulbs
2825 SilverStar: Mini Bulb, High Performance, 2 Pack
from $13.99
(14)
2825 SilverStar: Mini Bulb, High Performance, 2 Pack
Under Hood Bulbs

Most Purchased Cadillac CT6 Plug-In Exterior Lighting from Sylvania

When you buy the most frequently purchased Sylvania brand Exterior Lighting, you can be confident it will be the right part for your Cadillac CT6 Plug-In. Here are the Sylvania Exterior Lighting Advanced Auto customers buy the most:
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $9.49
(234)
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
License Plate Light Bulbs
921 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $8.49
(148)
921 Long Life: Mini Bulb, Standard Performance, 2 Pack
Center High Mount Stop (CHMSL) Bulbs

FAQs for Cadillac CT6 Plug-In Exterior Lighting

What are the most purchased Exterior Lighting for the Cadillac CT6 Plug-In?

Out of 11 Exterior Lighting for the Cadillac CT6 Plug-In, the most popular in our inventory are:
Medium Standard Mini Lamp (Sold by each)
from $1.99
This product is not rated
Medium Standard Mini Lamp (Sold by each)
Center High Mount Stop (CHMSL) Bulbs
Ambient Air Temperature Sensor
from $12.99
This product is not rated
Ambient Air Temperature Sensor
Forward Light Harness Connector Cap