Chevrolet TrailBlazer 2005 Bulb Size

Bulb size chart

Fog Light Bulb Front - 880
Headlight Bulb High Beam - 9005
Back Up Reverse Light Bulb - 3157
Brake Light Bulb - 3157R
Center High Mount Stop Light Bulb - LED
Daytime Running Light Bulb - 9005
License Plate Light Bulb - 2825, 98
Parking Light Bulb - 3757A
Side Marker Light Bulb Front - 194NA
Tail Light Bulb - 3157R
Turn Signal Light Bulb Front - 3757A
Turn Signal Light Bulb Rear - 3157
Courtesy Light Bulb - 194, 7441
Dome Light Bulb - 212-2
Glove Box Light Bulb - 194, 7441
Map Light Bulb - 194, 7441
Trunk or Cargo Area Light - 212-2
Vanity Mirror Light Bulb - 37

880 Bulbs

Used for: Fog Light Bulb Front

View all 11 replacement options for size 880 →

9005 Bulbs

Used for: Headlight Bulb High Beam, Daytime Running Light Bulb

View all 30 replacement options for size 9005 →

3157 Bulbs

Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear

Alla Lighting 3157 Red LED Bulbs (Brake, Tail Lights, Turn Signal)

Alla Lighting 3157 Red LED Bulbs (Brake, Tail Lights, Tur...

Product benefits and features: Each bulb is quipped with 39pcs high power and high illumination 2835 SMD LEDs; Built-in smart IC driver for stable current control and longer lifespan; Equipped with projector-lens for fully 360° light output. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for replacing back-up reverse lights, turn signal lights, brake tail lights, daytime running lights(DRL) lamps.

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KAKEMONO 3157 LED Amber Yellow Light Bulb

KAKEMONO 3157 LED Amber Yellow Light Bulb

Improve your car's lighting with the brilliant combination of brightness, energy efficiency, and broad compatibility offered by KAKEMONO BrightBeam 3157 LED Amber Yellow Bulbs. Built for multiple functions, these bulbs perform expertly to promise safety and style in each ride. BrightBeam LED bulbs are good for brake lights, turn signals, reverse lights, tail lights, and much more. Amber yellow in color and with a bright 400 lumens output, it gives better visibility and makes your vehicle more noticeable to others to improve safety on the road. Replacing traditional 40W halogen bulbs, these 4W LED bulbs reduce power consumption by a large margin while keeping very good brightness. Ceramic and aluminum housing allows for efficient heat dissipation, contributing to a longer lifespan and consistent performance over time. With a wide voltage input range of AC10-18V/DC10-30V, they are stable and work well on different vehicle models. They boast a 360° beam angle with no dark spots, providing super uniform light distribution. Plug-and-play installation, besides, makes upgrading your lighting a breeze. Note that some vehicles may require a load resistor to prevent hyper-flashing or dashboard error codes.

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View all 12 replacement options for size 3157 →

3157R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

Sylvania Zevo LED Red Bulb

Sylvania Zevo LED Red Bulb

SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may require the use of load resistors to ensure appropriate power is supplied to the bulbs and prevent hyper flashing.  Delivers A Brighter and Sharper Light: This is a RED LED bulb – Ideal for stop and tail lights.

$19.75

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View all 13 replacement options for size 3157R →

2825 Bulbs

Used for: License Plate Light Bulb

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: License Plate Light Bulb

View all 10 replacement options for size 98 →

3757A Bulbs

Used for: Parking Light Bulb, Turn Signal Light Bulb Front

Vehicode 3757 Amber Bulbs

Vehicode 3757 Amber Bulbs

Featuring 32 SMD-3030 amber chips and 8 SMD-3030 white chips, the dual color switchback functionality is achieved in each 3757 LED bulb with T25 dual filament wedge base. These bulbs are powered by 30-Watt and deliver a super bright 3200 lumens light output. The turn signal light emits a vibrant 2700K amber yellow, while the daytime running light (DRL) or headlight parking light produces 4-Watt and 760 lumens of crisp 6000K white. For secure installation, the regular rubber grommet adapter is replaced with a sealing gasket and mounting screws. Simply twist and turn the bulb into the housing for a secure fit. This ensures the bulb's excellent performance in terms of waterproofing, dustproofing, and shockproofing. Additionally, the kit includes a heat-shrinkable tube to protect the connection between the plug and socket, safeguarding against water corrosion.

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View all 10 replacement options for size 3757A →

194NA Bulbs

Used for: Side Marker Light Bulb Front

Marsauto 194 LED Light Bulbs Amber Yellow

Marsauto 194 LED Light Bulbs Amber Yellow

Introducing the Marsauto 194 LED Light Bulbs in Amber Yellow, the perfect lighting solution for your car's various applications. With their impressive brightness and ease of installation, these bulbs will stay with you all the time, providing enhanced visibility and style.Experience a super bright light output with the Marsauto 194 LED Light Bulbs. With 200 lumens of brightness, these bulbs ensure excellent visibility in a variety of applications. Whether you need them for map lights, dome lights, license plate lights, dashboard instruments, trunk lights, or courtesy lights, these bulbs will illuminate your vehicle with a vibrant amber yellow glow. Installation is a breeze with the Marsauto 194 LED Light Bulbs. With their user-friendly design, you can easily install them in just 3 minutes. Simply remove your old bulbs and replace them with the Marsauto LEDs for an instant upgrade. There's no need for complex wiring or modifications – it's a hassle-free process that anyone can do. The Marsauto 194 LED Light Bulbs will stay with you all the time, providing reliable and long-lasting performance. Whether you're driving during the day or night, these bulbs will consistently deliver the illumination you need. You can count on them to enhance your visibility and add a touch of style to your vehicle's interior and exterior lighting. Upgrade your car's lighting system with the Marsauto 194 LED Light Bulbs in Amber Yellow and enjoy enhanced brightness, easy installation, and versatile applications. With their super bright light output, quick installation, and compatibility with various car lighting functions, these bulbs are the perfect choice for improving your driving experience. Trust Marsauto for high-quality lighting solutions that will exceed your expectations.

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Alla Lightning 194NA LED Amber Bulbs

Alla Lightning 194NA LED Amber Bulbs

Each bulb is quipped with 18pcs high power and high illumination 3014 SMD LEDs; Built-in smart IC driver for stable current control and longer lifespan; Each bulb is about 240 lumens, fully 360° light output. More than 400% brighter than stock lamps. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for license plate lights, side marker lights, parking lights, interior map, dome, trunk, door courtesy, stepwell lights lamps.

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View all 12 replacement options for size 194NA →

194 Bulbs

Used for: Courtesy Light Bulb, Glove Box Light Bulb, Map Light Bulb

View all 21 replacement options for size 194 →

7441 Bulbs

Used for: Courtesy Light Bulb, Glove Box Light Bulb, Map Light Bulb

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

KATUR T20 White/Amber Switchback LED Light Bulbs (7441)

The KATUR T20 White/Amber Switchback LED Light Bulbs (7441) are a great upgrade for your vehicle's lighting. These energy-efficient bulbs have a 12V operating voltage and are designed to last 50,000 hours, 50 times longer than traditional incandescent bulbs. The single-contact 7440 LED light bulb replaces most auto car incandescents and is well-matched with the original incandescent lights. The easy plug-and-play installation means you just have to plug it into the socket, and flip the bulb horizontally if it does not light up to match the + and - polarity. With 42 2835 SMD LED lights, this bulb provides bright and versatile white/amber switchback lighting. It is CE/RoHS compliant, ensuring high standards and quality. Choose the KATUR T20 White/Amber Switchback LED Light Bulbs for a longer-lasting and more versatile lighting solution.

$17.99

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View all 13 replacement options for size 7441 →

212-2 Bulbs

Used for: Dome Light Bulb, Trunk or Cargo Area Light

View all 11 replacement options for size 212-2 →

37 Bulbs

Used for: Vanity Mirror Light Bulb

Philips 37 LongerLife Miniature Bulb

Philips 37 LongerLife Miniature Bulb

Introducing Philips LongerLife replacement mini bulbs, the ultimate choice for drivers seeking optimal value for their investment. Engineered with a cutting-edge filament design and advanced gas fill mixture, these LongerLife miniature bulbs outlast conventional incandescent ones, providing an extended lifespan. For consistently balanced illumination on the road, it is recommended to replace both bulbs simultaneously, as bulbs tend to gradually dim over time.

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View all 12 replacement options for size 37 →

This page helps you find the correct bulb sizes for the 2005 Chevrolet TrailBlazer by lighting position, so you can match the right bulb to the right socket before you buy. Because different lamps on this SUV use different bulb types, checking the exact location is the easiest way to avoid ordering the wrong part.

Use the bulb chart on this page as a quick fitment guide for exterior and interior lights, including headlights, brake lights, turn signals, license plate lights, dome lights, and more. It is especially useful when replacing one bulb at a time or when you want to compare the original bulb size with an LED upgrade.

Fitment can vary by trim, lighting package, market, and body style, so it is smart to confirm what is actually installed on your TrailBlazer before purchasing replacements. Some positions may use halogen bulbs from the factory, while others may be converted to LED by a previous owner or by an aftermarket kit. If you are planning an LED swap, check for bulb depth, connector style, beam pattern, and any need for resistors or anti-flicker parts. For the most reliable result, remove the old bulb and compare its base and markings to the bulb size listed here before ordering.

FAQ

What bulb does the 2005 Chevrolet TrailBlazer use for the high beam headlight?

The high beam headlight bulb listed for the 2005 Chevrolet TrailBlazer is 9005.

What is the daytime running light bulb size on this model year?

The daytime running light bulb size is 9005 on the 2005 Chevrolet TrailBlazer.

What bulb size is used for the front turn signal and parking light?

Both the front turn signal light and the parking light are listed as 3757A.

What bulb is used for the front fog lights?

The front fog light bulb size listed for this vehicle is 880.

What bulb fits the rear brake light and tail light?

The brake light bulb and tail light bulb are both listed as 3157R.

What is the rear turn signal bulb size?

The rear turn signal light bulb is listed as 3157.

What bulb does the back-up reverse light use?

The back-up reverse light bulb is listed as 3157.

What size is the front side marker bulb?

The front side marker light bulb is listed as 194NA.

What bulb is used for the license plate lights?

The license plate light bulb is listed as 2825 or 98.

What bulb fits the dome light and cargo area light?

The dome light bulb and trunk or cargo area light are both listed as 212-2.

What bulb is used for the map light, glove box light, and courtesy light?

Those interior positions are listed with 194 or 7441 bulb sizes.

Does the 2005 Chevrolet TrailBlazer use an LED center high mount stop light bulb?

Yes, the center high mount stop light bulb is listed as LED on this page.

Why should I check the installed bulb before buying replacements?

Because trim and lighting package differences can change fitment, and some vehicles may already have aftermarket bulbs installed. Verifying the bulb in the socket helps confirm the correct base and size before you order.

Can I replace the factory bulbs with LEDs on this TrailBlazer?

Yes, many positions can be upgraded to LED, but you should confirm fitment, polarity, and beam pattern. Some exterior LED conversions may also need load resistors or other compatibility parts to prevent warning issues or fast flashing.

Chevrolet TrailBlazer Bulb Size by Year