2003 Chevrolet Trailblazer Ext Lighting Products

Essential 2003 Chevrolet Trailblazer Ext Lighting Products

Dorman – Lighting Socket (Part No.645-607)

Lighting Socket

from

$38.99
Dorman’s Socket Assemblies are engineered with extra-long leads and multiple butt connectors.

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
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Dorman – Third Brake Lamp Assembly (Part No.923-204)

Third Brake Lamp Assembly

from

$139.99
Need a new third brake light assembly that looks, fits and performs like the original, without the hassle of going back to the dealership? This replacement was reverse-engineered to match the stock center high mount stop light on specific vehicles.

Product Features:
  • Ideal replacement – this third brake light assembly was specifically designed to look and function like the original light on specific vehicles
  • Quality construction – made from quality materials for excellent visibility and illumination
  • Trustworthy design – backed by team of engineers and specialists in the United States
  • Thoroughly tested – this part has undergone extensive testing to help ensure a secure fit and long service life
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KAI – New Premium Replacement Passenger Side Cornering Light Lens And Housing (Part No.GM2549101)

New Premium Replacement Passenger Side Cornering Light Lens And Housing

from

$44.99
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 Premium Replacement Passenger Side Cornering Light Lens and Housing. It is Designed to Replace Your Existing Cornering Light. Check to Be Sure It Fits Your Vehicle.

Product Features:
  • 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
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Carquest – Brake Light Switch (Part No.SL2043)

Brake Light Switch

from

$20.49
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Featuring a special-design spring and contact arrangement to reduce arcing for extended service life
  • Copper alloy conductors ensure superior electrical conductivity with low resistive losses
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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Dorman – Electrical Sockets – 2-Wire Halogen High Beam Headlight 9005 Bulb (Part No.85812)

Electrical Sockets - 2-Wire Halogen High Beam Headlight 9005 Bulb

from

$7.49
This replacement headlight socket matches the fit and terminal count of the original equipment socket for specified vehicles. Made of quality materials with corrosion-resistant contacts, this socket is designed for reliable service.

Product Features:
  • Ideal replacement – this headlight socket matches the fit and terminal count of the original equipment socket
  • Durable construction – made of quality materials with corrosion-resistant electrical contacts
  • Cost-effective solution – replaces only the damaged socket by splicing into existing vehicle wiring
  • Quality tested – this part has undergone testing to ensure a quality fit and long service life
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Dorman – Tail Light Circuit Board (Part No.923-009)

Tail Light Circuit Board

from

$27.99
Tail light not working because the circuit board burnt out? This tail light circuit board seamlessly replaces the failure-prone circuit board that comes stock on certain vehicle years, makes and models, restoring light function.

Product Features:
  • Seamless replacement – this tail light circuit board directly replaces the circuit board that comes stock on specified vehicles’ tail lights
  • Easy installation – simply detach the failed circuit board and plug in this one
  • Required repair – tail light won’t function without replacing a melted circuit board
  • Excellent value – part matches performance of the original equipment at lower cost than going back to the dealership
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Carquest – Multi-Function Socket (Part No.PT145)

Multi-Function Socket

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.

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
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Dorman – 212 White 5050SMD 6LED Bulb (Part No.212W-SMD)

212 White 5050SMD 6LED Bulb

from

$11.29
This line of LED bulbs is made of quality materials to provide truer color and increased light output and visibility. These direct replacement bulbs restore appearance and safety.

Product Features:
  • Direct replacement – this line of LED bulbs restores the appearance and safety of the original bulbs on specific vehicles
  • Corrosion resistant – bulb base features standard corrosion inhibitor
  • Restores appearance – looks and function like original bulb to maintain look
  • Safety tested – undergone rigorous testing for conformance to product standards and quality assurance
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Sylvania – 9006 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack (Part No.9006STBP)

9006 SilverStar: Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack

from

$26.99
SYLVANIA SilverStar® high performance halogen headlight bulbs provide a balance of improved visibility and bulb life to deliver a brighter and whiter light when compared to SYLVANIA Basic. The combination of downroad, sideroad, and whiter light helps to achieve more clarity during night-time driving. More clarity can improve contrast and object visibility such as street signs and road hazards while driving. 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:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter downroad light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light for more clarity and improved contrast, making it easier to see objects in the road
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, 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: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Driveworks – Multi Purpose Relay (Part No.83268)

Multi Purpose Relay

from

$28.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:
  • Direct-fit OE replacement ensures ease of installation
  • Designed to meet OE performance
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
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Carquest Premium – Multi Purpose Connector (Part No.PTA3045)

Multi Purpose Connector

from

$358.99
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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Carquest Premium – Headlight Switch (Part No.SAC1307)

Headlight Switch

from

$139.99
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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Sylvania – 194B ZEVO: Blue LED Mini Bulb, Super Bright, Lifetime Warranty, 2 Pack (Part No.194BLED.BP2)

194B ZEVO: Blue LED Mini Bulb, Super Bright, Lifetime Warranty, 2 Pack

from

$22.99
Upgrade your vehicle with SYLVANIA ZEVO® LED miniature bulbs for added style, performance, and the many benefits of LEDs. Vibrant blue LED bulbs enhance the interior of your vehicle for head-turning style. 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:
  • 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 BLUE LIGHT: Ideal for use in accent interior light applications
  • 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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Carquest Premium – Tail Light Circuit Board Connector (Part No.PTA3015)

Tail Light Circuit Board Connector

from

$97.99
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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Sylvania – 194: White LED Mini Bulb, 1 Year Warranty, 2 Pack (Part No.194SL.BP2)

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

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:
  • 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
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Sylvania – 9005 SilverStar zXe: Halogen Headlight Bulb, White Light, 2 Pack (Part No.9005SZ/2)

9005 SilverStar zXe: Halogen Headlight Bulb, White Light, 2 Pack

from

$64.99
SYLVANIA SilverStar zXe® headlight light bulbs offer the perfect balance of performance and safety with the style and attitude that come with a whiter light. Transform the look of your vehicle with a crisp, white light that is sure to impress. 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:
  • WHITER LIGHT: Proprietary Xenon halogen gas technology paired with a cobalt blue coating deliver a crisp, white light for added style
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, 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: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
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Sylvania – 3157R ZEVO: Red LED Mini Bulb, Super Bright, Lifetime Warranty, 2 Pack (Part No.3157RLED.BP2)

3157R ZEVO: Red LED Mini Bulb, Super Bright, Lifetime Warranty, 2 Pack

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.

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
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Sylvania – 212-2 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.212-2LLBP2)

212-2 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 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.

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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Novita – Lighting Control Module (Part No.LM486)

Lighting Control Module

from

$75.99
The Novita LM486 is an electronic lighting control module (LCM) that operates at 12 V. Lighting control modules are the newest technology of turn signal flashers for late model vehicles in the automotive aftermarket. This LCM is applicated to various General Motors vehicles and is compatible with cruise control. The LM486 is LED compatible, patented and is proudly assembled in the U.S.A.

Product Features:
  • For 12 Volt Applications
  • Compatible with LEDs, incandescent bulbs or a mixture of both!
  • 10 Terminals
  • 2 Turn / 4 Hazard + Acessories
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Carquest Premium – Turn Signal Flasher (Part No.FCA1012)

Turn Signal Flasher

from

$64.99
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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Wagner Lighting – Large Standard Mini Lamp (Part No.3157KX)

Large Standard Mini Lamp

from

$3.29
Large Standard Mini Lamp

Dorman – Halogen Tail Light Assembly: Driver Side, Plastic, Clear; Red, 1 Pack (Part No.1610350)

Halogen Tail Light Assembly: Driver Side, Plastic, Clear; Red, 1 Pack

from

$102.99
Need a new tail light assembly that looks, fits and performs like the original, for less than going back to the dealership? This replacement tail light was built to match the stock tail light on specific vehicles for a seamless fix.

Product Features:
  • Reliable replacement – this tail light assembly is designed to look and function like the original part on specific vehicles
  • Excellent value – original equipment quality at a lower price
  • Durable materials – rigid plastic protects against weather and road conditions
  • Easy installation – built to match the exact original dimensions for proper fit
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Dorman – Fog Lamp Assembly (Part No.1570931)

Fog Lamp Assembly

from

$52.99
Need a new fog light assembly that looks, fits and performs like the original, for less than going back to the dealership? This replacement fog light was reverse-engineered to match the stock equipment on specific vehicles.

Product Features:
  • Seamless replacement – this fog light assembly was specifically designed to look and function like the original equipment on specific vehicles
  • Excellent value – original equipment quality at a lower price
  • Durable materials – high-grade plastic protects against weather and road conditions
  • Easy installation – built to match the original dimensions for proper fit
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Sylvania – 3157A: Amber LED Mini Bulb, 1 Year Warranty, 2 Pack (Part No.3157ASL.BP2)

3157A: Amber LED Mini Bulb, 1 Year Warranty, 2 Pack

from

$21.49
SYLVANIA LED miniature bulbs deliver style and performance for your car or truck. 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 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 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
  • 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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Dorman – 2-Wire Back-Up and Driving Lamps (Part No.85883)

2-Wire Back-Up and Driving Lamps

from

$15.99
Dorman’s Socket Assemblies are engineered with extra-long leads and multiple butt connectors.

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
See More

Carquest – Electrical Connector (Part No.PT255)

Electrical Connector

from

$11.49
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.

Product Features:
  • Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
  • Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
  • RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
  • 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
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Sylvania – 3157 Long Life: Mini Bulb, Standard Performance, 2 Pack (Part No.3157LLBP2)

3157 Long Life: Mini Bulb, Standard Performance, 2 Pack

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.

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 – 3157A SilverStar: Amber Mini Bulb, High Performance, 2 Pack (Part No.3157AST.BP2)

3157A SilverStar: Amber Mini Bulb, High Performance, 2 Pack

from

$11.99
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
  • AMBER LIGHT: Ideal for use behind an amber lens, in side marker and turn signal bulb replacement
  • 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

2003 Chevrolet Trailblazer Ext Lighting Products

You count on your 2003 Chevrolet Trailblazer Ext 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 111 Lighting Products ranging in price from $0.83 to $210.66, you’re sure to find everything you need for your 2003 Chevrolet Trailblazer Ext.

Brands matter. If you want to shop a specific Lighting Products brand, we stock 14 different brands like Sylvania, Dorman, and Carquest. 2003 Chevrolet Trailblazer Ext 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 25,356 extensive product reviews on 2003 Chevrolet Trailblazer Ext Lighting Products. Some of the top-rated Lighting Products products we carry are 9006 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 1 Pack with 4.3 stars and 9006 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack with 4.3 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 Chevrolet Trailblazer Ext below to get started!

Top-Rated Lighting Products Brands For Your 2003 Chevrolet Trailblazer Ext

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 Chevrolet Trailblazer Ext 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 Lighting Switches, Sensors and Relays and Exterior Lighting. All are waiting to get your 2003 Chevrolet Trailblazer Ext back on the road. Some of the top-rated Driveworks products in these categories are:
Multi Purpose Relay
from $28.05
(9)
Multi Purpose Relay
Headlight Relays
194 Long Life Lamps, 2 Pack
from $4.49
(8)
194 Long Life Lamps, 2 Pack
Center High Mount Stop (CHMSL) Bulbs
3157 Long Life Lamps, 2 Pack
from $5.29
(10)
3157 Long Life Lamps, 2 Pack
Front Parking Lamps

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 Chevrolet Trailblazer Ext, and some of our most reviewed Sylvania parts include:
3157 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $8.99
(336)
3157 Long Life: Mini Bulb, Standard Performance, 2 Pack
Front Turn Signal Bulbs

FAQs for 2003 Chevrolet Trailblazer Ext Lighting Products

What are the most purchased Lighting Products for the 2003 Chevrolet Trailblazer Ext?

Out of 111 Lighting Products for the 2003 Chevrolet Trailblazer Ext, the most popular in our inventory are:
194 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $7.99
(205)
194 Long Life: Mini Bulb, Standard Performance, 2 Pack
Hi Beam Indicator Bulbs
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
from $7.99
(234)
2825 Long Life: Mini Bulb, Standard Performance, 2 Pack
Center High Mount Stop (CHMSL) Bulbs

What are the top-rated 2003 Chevrolet Trailblazer Ext Lighting Products?

Top-rated Lighting Products for your 2003 Chevrolet Trailblazer Ext based on customer reviews/ratings are:
9006 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 1 Pack
from $21.99
(236)
9006 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 1 Pack
“Replacement bulb for headlight.”
9006 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack
from $32.99
(208)
9006 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack
“Every thing I ever wanted in a blub”