2003 Cadillac CTS Lighting Products
More 2003 Cadillac CTS Lighting Products Categories
If you’re looking for an original Lighting Products replacement for a 2003 Cadillac CTS, you can search through our selection below. You’ll also find aftermarket and OEM Lighting Products to meet your needs.
Essential 2003 Cadillac CTS Lighting Products
Sylvania – H11 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack (Part No.H11SUBP2)
from
$57.99
Upgrade your low and high beam car headlights for a pair of SYLVANIA SilverStar® ULTRA halogen bulbs. Our brightest halogen headlight provides the most downroad visibility to see all aspects of the road better. The patented tri-band blue coating produces a whiter light compared to SYLVANIA Basic for improved contrast and clarity. SYLVANIA’s ultra-performance headlight bulbs allow you to see farther for a better night-time driving experience. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.
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Product Features:
- BRIGHTEST HEADLIGHT: Superior coil design and proprietary halogen gas mixture produces the brightest downroad halogen headlight from SYLVANIA
- WHITER LIGHT: Cobalt blue and tri-band coating provides a whiter light with even more downroad coverage to help distinguish objects in the road
- ULTRA NIGHT VISION: The combination of farther downroad, whiter light and more sideroad visibility – allowing you to see farther
- EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
- 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: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
- COMPLIANT: All SYLVANIA bulbs meet DOT and SAE regulations, making them safe for on-road use and eliminate dangerous glare when installed properly
- TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
Sylvania – 3157R ZEVO: Red LED Mini Bulb, Super Bright, Lifetime Warranty, 2 Pack (Part No.3157RLED.BP2)
from
$25.99
Upgrade your vehicle with SYLVANIA ZEVO® LED miniature bulbs for added style, performance, and the many benefits of LEDs. Choose red LED bulbs when replacing the tail and brake light of your vehicle for optimal visibility. 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 super bright white and an array of colors to update your car or truck.
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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 RED LIGHT: For use behind red lens, brake light 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
Osram/Sylvania – 9005 Basic Halogen Headlight Bulb, (Pack of 1) (Part No.P804022378OSR)
from
$10.61
The SYLVANIA Basic Halogen Headlight 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.
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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
Pilot – Side Marker Lamp Assembly (Part No.18-5951-00)
from
$26.49
Pilot replacement lamps are designed to meet all federal motor vehicle safety standards (FMVSS-108). All replacement lamps are manufactured and rigorously tested for quality, fit and function. Pilot offers one of the most comprehensive assortments in the automotive aftermarket industry.
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Product Features:
- Comparable to original lamp from vehicle manufacturer
- Uses original mounting provisions, no drilling needed to install
- Uses original wiring, bulbs and socket
- Installs in under one hour using common hand tools
- Tested to fit your vehicle, functions just like original
- Compliant to DOT/SAE standards
ACDelco – Multi-Purpose Lamp Socket (Part No.LS15)
from
$68.99
ACDelco GM Original Equipment Socket Assemblies securely hold interior and exterior light bulbs and provide the electrical connection required to operate the bulb, and are GM-recommended replacements for your vehicle’s original components. These original equipment socket assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Product Features:
- Provides connection for light bulb contacts to operate bulb
- 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
Sylvania – 3157 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.3157LLBP2)
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 or reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance due to longer bulb life, and to perform to all relevant safety standards.
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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
Carquest – Multi-Function Socket (Part No.PT145)
from
$49.49
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
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Product Features:
- Our Canister Purge valves meet or exceed original equipment specifications, providing confidence in every box
- Featuring industrial grade materials for robust performance
- Decades of industry leading research and development focused on meeting the technician’s needs
- With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
KAI – New Economy Replacement Passenger Side Tail Light Assembly, With Black Square In Lower Lens (Part No.GM2801230V)
from
$234.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Economy Replacement Passenger Side Tail Light Assembly, With Black Square in Lower Lens, to Production Date 01/03/2004. It is Designed to Replace Your Existing Tail Light Assembly. Check to Be Sure It Fits Your Vehicle.
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Product Features:
- With Black Square In Lower Lens, Up To Production Date 01/03/2004, Made Of Plastic
- 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
Sylvania – H9: LED Powersports Headlight or Fog Bulb, 6000K Cool White Light, 2 Pack (Part No.H9SL.BX2)
from
$99.99
SYLVANIA LED Fog and Powersport bulbs update your vehicle’s lights with the clarity and performance that LED lighting technology brings. Legal for on road use as a fog light replacement for your car or truck, SYLVANIA LEDs cut through foggy conditions on the road ahead. Available as an off-road upgrade to your powersport headlights, LED headlight bulbs deliver enhanced clarity and contrast to see what obstacles lie on tough terrain and trails. Engineered to provide a superior 6000K white light, as well as style and durability, the SYLVANIA LED Fog and Powersport bulbs will be sure to turn heads. These direct LED replacement bulbs are made with high performance materials ensuring their durability and performance.
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Product Features:
- SUPERIOR ILLUMINATION: 6000K cool-white light provides better clarity to see what obstacles lie ahead
- RELIABLE: Built with aviation grade aluminum and turbo-cooled to maximize life, LED design withstands temperature and shock for optimal performance
- EASY DIY INSTALLATION: A direct replacement for fog bulbs in cars and trucks or headlight bulbs for off-road powersports. No polarity, compact design
- LONG LASTING DESIGN: Backed by a 5-year limited warranty, the rugged design is built to outlast halogen fog bulbs
- EASY DIY INSTALLATION: A direct replacement for fog bulbs in cars and trucks or headlight bulbs for off-road powersports. No polarity, compact design
- 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
Sylvania – 194 SilverStar: Mini Bulb, High Performance, 2 Pack (Part No.194STBP2)
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.
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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
Sylvania – 194: White LED Mini Bulb, 1 Year Warranty, 2 Pack (Part No.194SL.BP2)
from
$19.99
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:
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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
Sylvania – H11 : LED Fog Light Bulb, 6000K Cool White Light, 2 Pack (Part No.FH11LEDBX2)
from
$99.99
Upgrade your car or truck with clarity and performance of SYLVANIA ZEVO® LED fog light bulbs. Engineered to provide the ultimate in style and durability, ZEVO LED Fog bulbs will be sure to turn heads. These super bright white direct replacement LED bulbs are made with top grade materials and backed by a 5-year limited warranty, ensuring durability and superior performance.
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Product Features:
- SUPER BRIGHT LIGHT: 6000K White LED bulb that matches the color of HID or LED lighting systems for head-turning style
- THERMAL MANAGEMENT: Heat sink designed to exceed minimum heat-transfer requirements. (approximately 1.5″ clearance needed)
- 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
Sylvania – 194A ZEVO: Amber LED Mini Bulb, Super Bright, Lifetime Warranty, 2 Pack (Part No.194ALED.BP2)
from
$27.99
Upgrade your vehicle with SYLVANIA ZEVO® LED miniature bulbs for added style, performance, and the many benefits of LEDs. Choose amber LED bulbs when replacing the turn signal and side marker lights of your vehicle for optimal visibility. 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 super bright white and an array of colors to update your car or truck.
Product Features:
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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 AMBER LIGHT: Ideal for use behind an amber lens, in side marker and turn signal 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
Dorman – High Intensity Discharge Control Ballast (Part No.601-051)
from
$373.99
This high-intensity discharge lighting ballast is designed to match the fit and performance of the original HID ballast and restore proper headlight function on specified vehicles.
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Product Features:
- Direct replacement – this high-intensity discharge lighting ballast is made to match the fit and performance of the original HID ballast on specific vehicle applications
- Restores functionality – reliable replacement for an original part that has failed due to a voltage surge in electrical system
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Sylvania – 2825 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Warranty, 2 Pack (Part No.2825LED.BP2)
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:
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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
Tech Smart – Headlight Wiring Harness (Part No.F90014)
from
$17.05
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part
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Product Features:
- All TechSmart headlight wiring harnesses are guaranteed to meet or exceed OE performance providing today’s technician with the quality parts needed to get the job done right, the first time
- Each TechSmart® High Temperature Headlight Wiring Harness features 14 gauge wire for better conductivity
- Each TechSmart® High Temperature Headlight Wiring Harnesses a complete “plug & play” unit that plugs right in between the factory harness and new bulb for ease of installation
- Each TechSmart® High Temperature Headlight Wiring Harness can be used as a complete harness or pigtail if the original connector is melted
- TechSmart’s F90014 high-temp design for H9 bulbs prevents the connector from melting when using high-intensity aftermarket light bulbs.
Sylvania – 211-2 ZEVO: White LED Mini Bulb, Super Bright, Lifetime Warranty, 1 Pack (Part No.211-2LED.BP)
from
$11.99
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:
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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
Sylvania – 3157R: Red LED Mini Bulb, 1 Year Warranty, 2 Pack (Part No.3157RSL.BP2)
from
$21.49
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. Choose red LED bulbs when replacing the tail and brake light of your vehicle for optimal visibility. 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:
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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 RED LIGHT: For use behind red lens, brake light 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
KAI – New Standard Replacement Passenger Side Tail Light Assembly, With Black Square In Lower Lens (Part No.GM2801230)
from
$274.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Passenger Side Tail Light Assembly, With Black Square in Lower Lens, to Production Date 01/03/2004. It is Designed to Replace Your Existing Tail Light Assembly. Check to Be Sure It Fits Your Vehicle.
Product Features:
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Product Features:
- With Black Square In Lower Lens, Up To Production Date 01/03/2004, Made Of Plastic
- 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
Dorman – Lighting Socket (Part No.645-607)
from
$38.99
Dorman’s Socket Assemblies are engineered with extra-long leads and multiple butt connectors.
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Product Features:
- No special tools required for installation
- Easy to install
- Manufactured to strict engineering quality standards
- Constructed of high-quality materials for long-lasting durability
Dorman – Electrical Sockets – 3-Wire Rear Stop, Tail, Turn and Back-Up (Part No.85881)
from
$9.99
Dorman’s Socket Assemblies are engineered with extra-long leads and multiple butt connectors.
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Product Features:
- No special tools required for installation
- Easy to install
- Manufactured to strict engineering quality standards
- Constructed of high-quality materials for long-lasting durability
ACDelco – Gray Multi-Purpose Lamp Socket (Part No.LS44)
from
$58.99
ACDelco GM Original Equipment Socket Assemblies securely hold interior and exterior light bulbs and provide the electrical connection required to operate the bulb, and are GM-recommended replacements for your vehicle’s original components. These original equipment socket assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
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Product Features:
- Provides connection for light bulb contacts to operate bulb
- 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
Osram/Sylvania – Bulb (Part No.4B10024151OSR)
from
$2.56
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:
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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
ACDelco – Natural Colored Multi-Purpose Lamp Socket (Part No.LS94)
from
$35.99
ACDelco GM Original Equipment Socket Assemblies securely hold interior and exterior light bulbs and provide the electrical connection required to operate the bulb, and are GM-recommended replacements for your vehicle’s original components. These original equipment socket assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
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Product Features:
- Provides connection for light bulb contacts to operate bulb
- 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
Sylvania – H11 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 1 Pack (Part No.H11SU.BP)
from
$31.99
Upgrade your low and high beam car headlights for a pair of SYLVANIA SilverStar® ULTRA halogen bulbs. Our brightest halogen headlight provides the most downroad visibility to see all aspects of the road better. The patented tri-band blue coating produces a whiter light compared to SYLVANIA Basic for improved contrast and clarity. SYLVANIA’s ultra-performance headlight bulbs allow you to see farther for a better night-time driving experience. SYLVANIA headlight bulbs are designed with safety in mind to prevent glare when installed properly by focusing light where you need it on the road.
Product Features:
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Product Features:
- BRIGHTEST HEADLIGHT: Superior coil design and proprietary halogen gas mixture produces the brightest downroad halogen headlight from SYLVANIA
- WHITER LIGHT: Cobalt blue and tri-band coating provides a whiter light with even more downroad coverage to help distinguish objects in the road
- ULTRA NIGHT VISION: The combination of farther downroad, whiter light and more sideroad visibility – allowing you to see farther
- EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
- 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: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
- COMPLIANT: All SYLVANIA bulbs meet DOT and SAE regulations, making them safe for on-road use and eliminate dangerous glare when installed properly
- TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
Pilot – Passenger Headlamp Assembly (Part No.20-6715-00)
from
$299.99
This OEM-quality replacement can be installed in as little as an hour using common hand tools. It makes use of the original holes and does not require the drilling of new holes. Interchangeable with OE wiring harness. Tested to fit your vehicle and function like the OE part. Fully legal and in compliance with all federal regulations.
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Carquest Premium – High Intensity Discharge (HID) Lighting Ballast (Part No.RAC1893)
from
$332.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Osram/Sylvania – 9005 SilverStar Ultra Halogen Headlight Bulb, (Pack of 1) (Part No.4B400340949OSR)
from
$42.60
The SYLVANIA SilverStar Ultra High Performance Headlight is our brightest downroad and whiter light. The combination of our farthest downroad, more sideroad, and whiter light helps the driver achieve more clarity helping to make night driving a less stressful, more comfortable experience. SYLVANIA achieves this using a specially designed filament, propriety gas mixture as well as a lamp coating that makes a brighter downroad light and shifts the color temperature towards a whiter light.
Product Features:
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Product Features:
- Brighter headlight = more downroad visibility
- Whiter light for added clarity
- Legal for on road use
- OE (Original Equipment) Manufacturer
- Lights dim over time, replace in pairs for optimal performance
Popular 2003 Cadillac CTS Lighting Products Categories
2003 Cadillac CTS Lighting Products
You count on your 2003 Cadillac CTS to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Lighting Products. With 91 Lighting Products ranging in price from $0.83 to $709.99, you’re sure to find everything you need for your 2003 Cadillac CTS.
Brands matter. If you want to shop a specific Lighting Products brand, we stock 14 different brands like Sylvania, Dorman, and Carquest. 2003 Cadillac CTS Lighting Products start as low as $0.83!
One of the best ways to find top quality OEM or aftermarket Lighting Products is by asking professionals. Short of that, you can shop with confidence thanks to our 2,561 extensive product reviews on 2003 Cadillac CTS Lighting Products. Some of the top-rated Lighting Products products we carry are 3157: White LED Mini Bulb, 1 Year Warranty, 2 Pack with 4.1 stars and D1S Basic Headlight Bulb, 1 pack with 4.6 stars.
Did we mention you can order your Lighting Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Lighting Products inventory for your 2003 Cadillac CTS below to get started!
Top-Rated Lighting Products Brands For Your 2003 Cadillac CTS
Trusted Lighting Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Cadillac CTS running right for years to come. In our inventory you’ll find brands like Sylvania, Dorman, Carquest, and even more.
Popular Driveworks Lighting Products
You’ll find popular Driveworks brand products across Exterior Lighting. All are waiting to get your 2003 Cadillac CTS back on the road. Some of the top-rated Driveworks products in these categories are:
Top-Rated Sylvania Lighting Products
If Sylvania are what you’re looking for, our inventory holds plenty. We stock Sylvania brand Lighting Products for your 2003 Cadillac CTS, and some of our most reviewed Sylvania parts include:
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$8.99
(336)
3157 Long Life: Mini Bulb, Standard Performance, 2 Pack
Back-Up and Reverse Light Bulbs
FAQs for 2003 Cadillac CTS Lighting Products
What are the most purchased Lighting Products for the 2003 Cadillac CTS?
Out of 91 Lighting Products for the 2003 Cadillac CTS, the most popular in our inventory are:
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$17.99
(53)
9145 Basic: Halogen Fog Bulb, Basic Performance, 1 Pack
Fog and Driving Light Bulbs
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$19.99
This product is not rated
194: White LED Mini Bulb, 1 Year Warranty, 2 Pack
Front Parking Lamps
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$12.99
(21)
3157 SilverStar: Mini Bulb, High Performance, 2 Pack
Center High Mount Stop (CHMSL) Bulbs
What are the top-rated 2003 Cadillac CTS Lighting Products?
Top-rated Lighting Products for your 2003 Cadillac CTS based on customer reviews/ratings are:
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$21.99
(55)
3157: White LED Mini Bulb, 1 Year Warranty, 2 Pack
“I recently received these and tried this brand for the first time. I feel these are very good working lights. I would definitely recommend them to oth”
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$104.99
(47)
D1S Basic Headlight Bulb, 1 pack
“replacement HD headlamp was a perfect fit. I recommend you wear latex or nitrile gloves so your fingers don’t come in contact with the lamp glass its”
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$12.99
(37)
194 SilverStar: Mini Bulb, High Performance, 2 Pack
“Great replacement bulb for my 2003 Acura MDX tail lights!”
