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2003 Chevrolet Avalanche 1500 Light Bulb Sizes & Types


Headlight Bulb Low Beam - 9006

The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen lights. These lamps feature a crisp white light that allows you to see the road well in front or behind your vehicle while also meeting DOT specifications for safety on America’s roads today! With its 4000K color temperature, it adds style with ease - just what we ... Check price on

Tail Light Bulb - 3157R

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 ... Check price on

Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications.

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Interior Door Light Bulb - 168

The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coat adds style to your vehicle with the Xtreme White’s.

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  • No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.
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– Withstands road shock and vibration for optimal performance

– LED bulb fits and installs the same as your old bulb

– White LED bulb, ideal for interior lighting for mp, dome, trunk, cargo, and license plate

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If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications. Whether it’s for backup, stopping, or signaling, Philips Ultinon exterior lighting is designed ... Check price on

Glove Box Light Bulb - 194

Vision LED lights last 12 year. First to market with proven street-legal exterior LEDs.  Philips Vision LEDs are available for brake and taillights, back-up lights, dome lights, glove compartment lights, trunk lights, and license plate lights.

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These bulbs could fit most of the positions of the car but do not fit all positions of your car, according to the year and model of your car, please double check the owner's manual. For some vehicles, It may need a canbus decoder to fix flickering or error code

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– Whether it’s your phone, your keys, or some spare change, we’ve all had to search for misplaced items in a dark car. With Philips LED interior lighting, you get a bright, uniformly diffused light.
– Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications.
– Up to 8 year lifetime
– With Philips ... Check price on

– Longer life than basic bulbs
– Legal for on road use
– OE (Original Equipment) Manufacturer
– Light bulbs dim over time and require replacement
– Replace in pairs for optimal performance

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Elevate your vehicle's lighting with AUXITO's 194 LED Light Bulb, merging top-notch performance with sleek aesthetics.

  • High-End LED: Each bulb boasts 24 premium 3014 LED chips, delivering a crisp 240 Lumens of 6000K white light.
  • 360-Degree Illumination: Achieve uniform brightness without blind spots.
  • Energy Efficient: Draws a mere 2W, combining brightness with energy conservation.
  • Error-Free Installation: CAN-BUS compatible, ensuring a smooth plug-and-play without error messages.
  • Versatile Compatibility: Fits a range of sockets, from 168, 175, ... Check price on

These T10 LED bulbs from AUXITO have 24 high-quality 3014 LED chips, giving off a bright 6000K white light at 240 Lumens while using just 2W.

They offer 360-degree lighting, ensuring no dark spots. Installation is hassle-free; they're CAN-BUS error-free, requiring no extra decoders. They fit various sockets, including 168, 175, 194, 2825, 912, 921, W5W, T10, and are ideal for multiple car lights like license plates, map lights, and cargo ... Check price on

Roof Marker Light Bulb - 194

Vision LED lights last 12 year. First to market with proven street-legal exterior LEDs.  Philips Vision LEDs are available for brake and taillights, back-up lights, dome lights, glove compartment lights, trunk lights, and license plate lights.

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These bulbs could fit most of the positions of the car but do not fit all positions of your car, according to the year and model of your car, please double check the owner's manual. For some vehicles, It may need a canbus decoder to fix flickering or error code

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– Whether it’s your phone, your keys, or some spare change, we’ve all had to search for misplaced items in a dark car. With Philips LED interior lighting, you get a bright, uniformly diffused light.
– Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications.
– Up to 8 year lifetime
– With Philips ... Check price on

– Longer life than basic bulbs
– Legal for on road use
– OE (Original Equipment) Manufacturer
– Light bulbs dim over time and require replacement
– Replace in pairs for optimal performance

Check price on

Elevate your vehicle's lighting with AUXITO's 194 LED Light Bulb, merging top-notch performance with sleek aesthetics.

  • High-End LED: Each bulb boasts 24 premium 3014 LED chips, delivering a crisp 240 Lumens of 6000K white light.
  • 360-Degree Illumination: Achieve uniform brightness without blind spots.
  • Energy Efficient: Draws a mere 2W, combining brightness with energy conservation.
  • Error-Free Installation: CAN-BUS compatible, ensuring a smooth plug-and-play without error messages.
  • Versatile Compatibility: Fits a range of sockets, from 168, 175, ... Check price on

These T10 LED bulbs from AUXITO have 24 high-quality 3014 LED chips, giving off a bright 6000K white light at 240 Lumens while using just 2W.

They offer 360-degree lighting, ensuring no dark spots. Installation is hassle-free; they're CAN-BUS error-free, requiring no extra decoders. They fit various sockets, including 168, 175, 194, 2825, 912, 921, W5W, T10, and are ideal for multiple car lights like license plates, map lights, and cargo ... Check price on

Side Marker Light Bulb Front - 194NA

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 ... Check price on

Headlight Bulb High Beam(with halogen headlights) - 9005

  • Thanks to its unique 360-degree design, the L2 outputs enough light to give a 200% brightness compared to halogen bulbs, allowing you to see farther and providing higher reflectivity.
  • See more clearly: ditch your dim yellow halogen bulbs and make way for super-focused bright headlights. The daylight optics give superior visibility, as well as giving your car added style.
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The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception and improved contrast over stock halogen. These lights offer a crisp white light that allows for clearer road illumination while also including blue on top to add style!

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- Genuine Morimoto Elite HID System
- Pair of XB35 (35W) or XB55 (50W) Ballasts Based Upon Product Selections
- Pair of High-Quality Morimoto Bulbs

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– Get up to 100% more vision on the road compared to a standard

– Excellent for nighttime drivers and when often driving in rural areas or dimly lit streets

– For maximum light output and ultimate performance.

- Original equipment quality.

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– Brightest headlight = most downroad visibility.
– Whiter light for added clarity. Ultra Night Vision: Makes night drives less stressful and more comfortable
–All of Sylvania’s headlights are 100% street legal and don’t increase glare (is what blinds oncoming traffic). Be assured you are improving your driving experience without affecting anyone else’s.
–To maximize visibility it is recommended to change bulbs in pairs to ensure an even field of ... Check price on

The Fahren Termitor 9005/HB3 LED Headlight Bulbs are the perfect choice for anyone looking to upgrade their vehicle's lighting system. These bulbs feature 800% breakthrough brightness, making them one of the brightest headlight bulbs on the market.

Equipped with Z10 technology, each bulb utilizes a high-power double-sided 12 LED large chip to provide a whopping 30,000LM/Set light output. This means you'll have plenty of light to see the road ahead, even ... Check price on

  • Enhanced Driving Experience: The SEALIGHT LED bulbs offer a remarkable 400% increase in brightness and a 100% expanded view, providing a focused beam pattern that illuminates road signs without causing glare for other drivers.
  • 650 Feet High Visibility: The 9005 bulbs deliver centralized full beams, allowing you to clearly see objects like deer on the sides of the road, ensuring a safer journey through rural areas and deserted highways, minimizing the risk ... Check price on

Upgrade your car or truck with HIKARI LED bulbs, the ideal solution for enhancing visibility and improving nighttime driving experiences. Discover enhanced visibility with the XHP50.2 LED bulb! Designed with the same heat-tested construction and reliability as our XHP50 LEDs, these bulbs offer increased brightness and output. Experience a satisfying beam pattern that covers a wider view, providing you with improved visibility on the road. Enjoy a straightforward direct plug-in ... Check price on

The OSRAM NIGHT BREAKER LASER 9005 Headlight Bulb is a superior lighting solution that significantly enhances night-time visibility and safety. Its seamless compatibility and easy installation mirror OEM specifications, ensuring a straightforward upgrade for drivers. The bulb shines with an exceptional brightness and a far-reaching beam, casting a clean, white light that illuminates the road ahead more effectively than standard bulbs.

Notably, these bulbs also perform well as daytime running lights, ... Check price on

Turn Signal Light Bulb Rear - 3157A

– Bright: 2 times brighter than stock dim halogen/incandescent 3157/ 3156 lamp
– Better Light Performance: Each bulb equips with 54 pieces of high power premium quality and high illumination 4014 SMD led chips. 360° full angle degrees light output, the same light theory as the stock lamp for better light performance.
– Longer Lifespan: Built-in Intelligent IC driver for better stable current performance and heat dissipation for a longer ... Check price on

License Plate Light Bulb - 194

Vision LED lights last 12 year. First to market with proven street-legal exterior LEDs.  Philips Vision LEDs are available for brake and taillights, back-up lights, dome lights, glove compartment lights, trunk lights, and license plate lights.

Check price on

These bulbs could fit most of the positions of the car but do not fit all positions of your car, according to the year and model of your car, please double check the owner's manual. For some vehicles, It may need a canbus decoder to fix flickering or error code

Check price on

– Whether it’s your phone, your keys, or some spare change, we’ve all had to search for misplaced items in a dark car. With Philips LED interior lighting, you get a bright, uniformly diffused light.
– Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications.
– Up to 8 year lifetime
– With Philips ... Check price on

– Longer life than basic bulbs
– Legal for on road use
– OE (Original Equipment) Manufacturer
– Light bulbs dim over time and require replacement
– Replace in pairs for optimal performance

Check price on

Elevate your vehicle's lighting with AUXITO's 194 LED Light Bulb, merging top-notch performance with sleek aesthetics.

  • High-End LED: Each bulb boasts 24 premium 3014 LED chips, delivering a crisp 240 Lumens of 6000K white light.
  • 360-Degree Illumination: Achieve uniform brightness without blind spots.
  • Energy Efficient: Draws a mere 2W, combining brightness with energy conservation.
  • Error-Free Installation: CAN-BUS compatible, ensuring a smooth plug-and-play without error messages.
  • Versatile Compatibility: Fits a range of sockets, from 168, 175, ... Check price on

These T10 LED bulbs from AUXITO have 24 high-quality 3014 LED chips, giving off a bright 6000K white light at 240 Lumens while using just 2W.

They offer 360-degree lighting, ensuring no dark spots. Installation is hassle-free; they're CAN-BUS error-free, requiring no extra decoders. They fit various sockets, including 168, 175, 194, 2825, 912, 921, W5W, T10, and are ideal for multiple car lights like license plates, map lights, and cargo ... Check price on

Brake Light Bulb - 3157R

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 ... Check price on

Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications.

Check price on

Fog Light Bulb Front(with halogen infra-red headlamp) - 881

Hybrid bulbs give more contrast and brighter down-road illumination versus stock, allowing you to see farther for greater safety and comfort.

  • Heat Resistant Quartz Glass for Long Life
  • XTRA Technology for Increased Light Output
  • Aerospace Alloy Filaments for Durability
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Parking Light Bulb 4157NA

Daytime Running Light Bulb 4114

Turn Signal Light Bulb Front 4157NA

Back Up Reverse Light Bulb 3157

Headlight Bulb High Beam(with halogen infra-red headlamp) 9011

Trunk or Cargo Area Light 578

Dome Light Bulb 578

Map Light Bulb 578

Fog Light Bulb Front(with halogen headlights) 9145 LED

Door Mirror Illumination Light Bulb 578

Courtesy Light Bulb 2721

Do you need to replace a bulb in your 2003 Chevrolet Avalanche 1500 but don't know what size it is? We have looked up the information in the owner's manual and made a chart with all the sizes so you can find the right part number.

We also have some recommended LED and HID lamps for each of the 22 positions in your Chevrolet . Make sure that they fit into your Chevrolet's socket and match how much power they need.