2018 Cadillac CT6 Lighting Products

Essential Lighting Products for 2018 Cadillac CT6s

Sylvania – 2825 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.2825STBP2)

2825 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$12.99
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 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.921LLBP2)

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

from

$7.99
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.

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

Hella – Standard Halogen Miniature Bulb (Part No.4B10038916HEL)

Standard Halogen Miniature Bulb

from

$1.60
Get the best lighting performance and an increased visibility and comfort on the road compared to basic bulbs. Original equipment quality bulbs you can trust from a global leader in automotive lighting technologies for more than 100 years. HELLA bulbs guarantee best functionality, optimum fit and long lasting customer satisfaction. HELLA recommends that you always replace in pairs to ensure symmetric light beam from both bulbs on the road as head lights will dim over time. To increase a bulbs lifetime never touch the glass when installing the bulb. Either use gloves or paper towels for proper installation.

Product Features:
  • DOT, ECE, and INMETRO certified – Please check your local regulations
  • Increased visibility and comfort
  • Original equipment quality
  • HELLA bulbs guarantee best functionality
  • Optimum fit and long lasting customer satisfaction
See More

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

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

from

$25.99
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
  • 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 – 921: White LED Mini Bulb, 1 Year Warranty, 2 Pack (Part No.921SL.BP2)

921: White LED Mini Bulb, 1 Year Warranty, 2 Pack

from

$21.99
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

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

921 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$12.99
The SilverStar® high performance miniature bulbs deliver a brighter, whiter light when compared to Long Life. 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 Basic Mini Bulb, Pack of 2 (Part No.921)

921 Basic Mini Bulb, Pack of 2

from

$2.99
Standard bulb, with basic performance, from the leading supplier of automotive lighting.

Product Features:
  • Legal for on road use
  • OE quality
  • Lights dim over time
  • Replace lights in pairs
See More

Osram/Sylvania – BULB (Part No.4B10038916OSR)

BULB

from

$3.27
The SYLVANIA Miniature Bulb is designed to meet DOT regulations for performance and life. This bulb is legal for on road use and provides easy installation as a direct replacement bulb. SYLVANIA lamps are made from high quality material for long lasting durability.

Product Features:
  • Dependable light source to meet DOT regulations
  • Made from high quality material for long lasting durability
  • Produced by a trusted OEM (Original Equipment Manufacturer) light source supplier
  • Easy installation as a direct replacement bulb
  • Legal for on road use
See More

Dorman – Trim Panel Retainer Metal Clip (Part No.963-402)

Trim Panel Retainer Metal Clip

from

$3.99
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
See More

Driveworks – 921 Long Life Lamps, 2 Pack (Part No.921 LL)

921 Long Life Lamps, 2 Pack

from

$4.49
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.

Product Features:
  • Longer life than standard bulbs
  • Manufactured by trusted OEM light source supplier
  • Legal for on road use
  • Light bulbs dim over time and require replacement
  • Replace in pairs for optimal performance
See More

Sylvania – 2825 ZEVO: White LED Mini Bulb, Super Bright, 2 Pack (Part No.2825LED.BP2)

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

from

$23.99
Upgrade your vehicle with 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, 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
  • 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

$7.99
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.

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

Wagner Lighting – Medium Standard Mini Lamp (Part No.921)

Medium Standard Mini Lamp

from

$1.99
Medium Standard Mini Lamp

Wagner Lighting – Small Standard Mini Lamp (Part No.175L)

Small Standard Mini Lamp

from

$1.99
Small Standard Mini Lamp

Upgrade your 2018 Cadillac CT6 with Top-Quality Lighting Products

When it comes to maintaining or upgrading your 2018 Cadillac CT6, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Lighting Products are key to keeping your CT6 functioning at its best. At Advance Auto Parts, we offer a wide selection of 15 Lighting Products for the 2018 Cadillac CT6, designed to meet your needs without breaking the bank. From Interior Lighting replacements to Instrument Panel Lighting upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Lighting Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Lighting Products for your 2018 Cadillac CT6 at great prices. Our Lighting Products inventory for this model ranges from just $1.60 to $25.99, with an average price of $9.83. Our 15 Lighting Products in stock come from 7 trusted brands, so you’re sure to find the right part for your 2018 Cadillac CT6 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 Cadillac CT6, we stock popular OEM and aftermarket Lighting Products from top names like Sylvania Driveworks, and more. Sylvania Lighting Products start at just $2.99 and boast an impressive 4 stars average rating from customers. With 4,869 customer reviews and counting, our 2018 Cadillac CT6 Lighting Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Lighting Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 Cadillac CT6 is always ready to roll. We’re committed to providing you with everything you need to keep your CT6 in top shape, all in one place. Start shopping confidently below for your 2018 Cadillac CT6!

Best-Selling Interior Lighting for 2018 Cadillac CT6s

Enhance the driving experience in your Cadillac with 1 quality Interior Lighting components, starting at $7.99.

Sylvania – 921 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.921LLBP2)

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

from

$7.99
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.

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

Most Popular 2018 Cadillac CT6 Instrument Panel Lightings

Customize your Cadillac with 1 Instrument Panel Lighting products like Instrument Light Bulbs, all priced under $12.99.

Sylvania – 2825 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.2825STBP2)

2825 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$12.99
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

Top Picks for 2018 Cadillac CT6 Exterior Lighting

Upgrade Cadillac CT6s with top-quality Exterior Lighting parts, including 12 OEM and aftermarket selections for your 2018 model.

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

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

from

$7.99
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.

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

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

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

from

$25.99
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
  • 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 – 921 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.921STBP2)

921 SilverStar: Mini Bulb, High Performance, 2 Pack

from

$12.99
The SilverStar® high performance miniature bulbs deliver a brighter, whiter light when compared to Long Life. 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 – 2825 ZEVO: White LED Mini Bulb, Super Bright, 2 Pack (Part No.2825LED.BP2)

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

from

$23.99
Upgrade your vehicle with 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, 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
  • 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 – 921: White LED Mini Bulb, 1 Year Warranty, 2 Pack (Part No.921SL.BP2)

921: White LED Mini Bulb, 1 Year Warranty, 2 Pack

from

$21.99
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

Wagner Lighting – Medium Standard Mini Lamp (Part No.921)

Medium Standard Mini Lamp

from

$1.99
Medium Standard Mini Lamp

Autopart International Inc – Third Brake Light Bu (Part No.P90162210120API)

Third Brake Light Bu

from

$13.18
Third Brake Light Bu

Dorman – Trim Panel Retainer Metal Clip (Part No.963-402)

Trim Panel Retainer Metal Clip

from

$3.99
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
See More

Osram/Sylvania – BULB (Part No.4B10038916OSR)

BULB

from

$3.27
The SYLVANIA Miniature Bulb is designed to meet DOT regulations for performance and life. This bulb is legal for on road use and provides easy installation as a direct replacement bulb. SYLVANIA lamps are made from high quality material for long lasting durability.

Product Features:
  • Dependable light source to meet DOT regulations
  • Made from high quality material for long lasting durability
  • Produced by a trusted OEM (Original Equipment Manufacturer) light source supplier
  • Easy installation as a direct replacement bulb
  • Legal for on road use
See More

Sylvania – 921 Basic Mini Bulb, Pack of 2 (Part No.921)

921 Basic Mini Bulb, Pack of 2

from

$2.99
Standard bulb, with basic performance, from the leading supplier of automotive lighting.

Product Features:
  • Legal for on road use
  • OE quality
  • Lights dim over time
  • Replace lights in pairs
See More

Wagner Lighting – Small Standard Mini Lamp (Part No.175L)

Small Standard Mini Lamp

from

$1.99
Small Standard Mini Lamp

Hella – Standard Halogen Miniature Bulb (Part No.4B10038916HEL)

Standard Halogen Miniature Bulb

from

$1.60
Get the best lighting performance and an increased visibility and comfort on the road compared to basic bulbs. Original equipment quality bulbs you can trust from a global leader in automotive lighting technologies for more than 100 years. HELLA bulbs guarantee best functionality, optimum fit and long lasting customer satisfaction. HELLA recommends that you always replace in pairs to ensure symmetric light beam from both bulbs on the road as head lights will dim over time. To increase a bulbs lifetime never touch the glass when installing the bulb. Either use gloves or paper towels for proper installation.

Product Features:
  • DOT, ECE, and INMETRO certified – Please check your local regulations
  • Increased visibility and comfort
  • Original equipment quality
  • HELLA bulbs guarantee best functionality
  • Optimum fit and long lasting customer satisfaction
See More

In-Demand Tail, Stop and Turn Lights for 2018 Cadillac CT6s

Select from 1 premium Tail, Stop and Turn Lights parts for your 2018 Cadillac CT6.

Driveworks – 921 Long Life Lamps, 2 Pack (Part No.921 LL)

921 Long Life Lamps, 2 Pack

from

$4.49
Long life miniature bulbs perform twice as long as any standard miniature bulb. Designed for durability, lower maintenance and greater safety.

Product Features:
  • Longer life than standard bulbs
  • Manufactured by trusted OEM light source supplier
  • Legal for on road use
  • Light bulbs dim over time and require replacement
  • Replace in pairs for optimal performance
See More

Top-Rated Lighting Products Brands For Your 2018 Cadillac CT6

Shop for the best-rated brands offering Lighting Products and other products for your 2018 Cadillac CT6s. Below you’ll find some of our best rated Lighting Products from Sylvania and Driveworks, and more. Lighting Products from these brands that fit a 2018 CT6 start at just $2.99 and are rated as high as 4 stars. OEM and aftermarket Lighting Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Sylvania 2018 Cadillac CT6 Lighting Products

When it comes to maintaining or upgrading your 2018 Cadillac CT6, using quality Lighting Products is essential to ensure durability and a perfect fit. Sylvania ticks all of those boxes. We offer a wide selection of Sylvania Lighting Products, specifically designed for the 2018 Cadillac CT6. With over 8 Sylvania brand Lighting Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $2.99, with an average price of just $14.62. Plus, with over 531 customer reviews and an average rating of 4 stars, you can trust that our Sylvania Lighting Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

921 Basic Mini Bulb, Pack of 2
from
$2.99
This product is not rated

921 Basic Mini Bulb, Pack of 2

“”

921 Long Life: Mini Bulb, Standard Performance, 2 Pack
from
$7.99

(148)

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

“Does what it is supposed to, nothing spectacular.”

Popular Driveworks 2018 Cadillac CT6 Lighting Products

Driveworks auto parts is one of the highest quality Lighting Product brands in the market. Any 2018 Cadillac CT6 owner should feel confident when installing genuine Driveworks parts in their vehicle. To ensure the best fit and performance for your 2018 CT6, Advance Auto Parts carries a full inventory of 1 Driveworks Lighting Products. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Driveworks Lighting Products range up to $4.49, plus, with more than 10 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Lighting Products below will deliver on both quality and value.

921 Long Life Lamps, 2 Pack
from
$4.49

(10)

921 Long Life Lamps, 2 Pack

“Good price on regular item, works fine.”

FAQs for 2018 Cadillac CT6 Lighting Products

Which Lighting Products are best-sellers for 2018 Cadillac CT6s?

Out of 15 Lighting Products that fit 2018 Cadillac CT6s, the following parts are the top sellers:

What’s the price range for 2018 Cadillac CT6 Lighting Products?

Lighting Product prices for the 2018 Cadillac CT6 start at $1.60 and go up to $25.99 for the most premium parts.

What’s the average price of a Lighting Product for a 2018 Cadillac CT6?

The average price for Lighting Products for the 2018 Cadillac CT6 is $9.83. Keep in mind the variety of part types within our Lighting Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Lighting Products for other Cadillac CT6 model years?

Yes, we currently carry Lighting Products for 4 model years of Cadillac CT6s between 2016 and 2020. Lighting Products are bought most frequently for the following model years: 2020, 2019, 2017, and 2016.

What are the cheapest Lighting Products for my 2018 Cadillac CT6?

The cheapest 2018 Cadillac CT6 Lighting Products we carry in stock are:

What are the top-rated Lighting Products that fit the 2018 Cadillac CT6?

Out of 4,869 reviews by customers, our 2018 Cadillac CT6 Lighting Products have an average customer rating of . These are some of the highest-rated Lighting Product types for the 2018 Cadillac CT6 and their top-rated products:

What types of Lighting Products do you sell for my 2018 Cadillac CT6?

As of 2/5/25, these are some of the most in-demand types of Lighting Products for a 2018 Cadillac CT6:

Can I get help with 2018 Cadillac CT6 Lighting Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Lighting Products and more.

What is your return policy for Cadillac CT6 Lighting Products?

Advance Auto Parts keeps returns simple. For new Cadillac CT6 Lighting Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.