2003 GMC Sonoma Bulb Size
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Bulbs Chart
2003 GMC Sonoma Fog Light Bulb Front (881)
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Premium Pick
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
PIAA 18803 881 Xtreme White Plus
Halogen Lights
2003 GMC Sonoma Headlight Bulb High Beam (9005)
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#1 Bestseller
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
Sealight L2 Series
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Trustworthy Manufacturer
Why should you choose this bulb? Perfect Beam Pattern: Super focus beam pattern ensures bright light illuminates while not dazzle oncoming drivers, improving the driving experience. Ultra-thin chip carrier reduces dark spot 50000 Hours Lifespan: Fanless base helps dissipate the heat to maintain a suitable temperature to avoid damage caused by overheating....
SEALIGHT 9005 LED Bulbs
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Do you often feel disappointed with the brightness of your car's headlights? Do you find yourself struggling to see what's in front of you while driving at night? If so, then it might be time to invest in some new light bulbs. Introducing the All-New Hikari Titanova LED Light Bulbs. These...
Hikari Titanova 9005 LED Headlight Bulbs
LED Lights
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Premium Pick
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!
PIAA 19615 9005 (HB3) Xtreme White Plus
Halogen Lights
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Best Overall
- Genuine Morimoto Elite HID System - Pair of XB35 (35W) or XB55 (50W) Ballasts Based Upon Product Selections - Pair of High-Quality Morimoto Bulbs
Morimoto Elite HID Kit System
Xenon HID Conversion Kit
2003 GMC Sonoma License Plate Light Bulb (194)
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Best Overall
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.
Philips 127916000KB2
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8000K Warm White
- Fittings: Philips led Bulb Fits in W5W, 194, 168 - 360° Light Diffusion - Philips LED exterior lighting range is designed for a smarter light distribution to ensure that exterior signaling light is projected where you need it (whether that’s reversing, stopping, or signaling). With wide angle and uniform light diffusion, not only can you
Pack of 2 Xtreme Vision 360 X treme Ultinon
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For Car Dome, Map Door, Courtesy, License Plate Lights
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
Marsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2003 GMC Sonoma Glove Box Light Bulb (194)
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Best Overall
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.
Philips 127916000KB2
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8000K Warm White
- Fittings: Philips led Bulb Fits in W5W, 194, 168 - 360° Light Diffusion - Philips LED exterior lighting range is designed for a smarter light distribution to ensure that exterior signaling light is projected where you need it (whether that’s reversing, stopping, or signaling). With wide angle and uniform light diffusion, not only can you
Pack of 2 Xtreme Vision 360 X treme Ultinon
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For Car Dome, Map Door, Courtesy, License Plate Lights
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
Marsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2003 GMC Sonoma Ash Tray Light Bulb (194)
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Best Overall
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.
Philips 127916000KB2
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8000K Warm White
- Fittings: Philips led Bulb Fits in W5W, 194, 168 - 360° Light Diffusion - Philips LED exterior lighting range is designed for a smarter light distribution to ensure that exterior signaling light is projected where you need it (whether that’s reversing, stopping, or signaling). With wide angle and uniform light diffusion, not only can you
Pack of 2 Xtreme Vision 360 X treme Ultinon
-
For Car Dome, Map Door, Courtesy, License Plate Lights
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
Marsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
GMC Sonoma Bulb Size By Years
Goal: This bulb size chart helps you identify the correct replacement bulbs for a 2003 GMC Sonoma, removing guesswork and reducing installation time. I wrote this from hands-on experience and list common bulbs, recommended wattages, and fitment notes so you can match parts to your vehicle constraints.
Prerequisites and step by step: have the owner’s manual or remove the current bulb to confirm. The chart assumes stock trim and standard sockets; if you’ve modified the truck check fitment before ordering. Use the chart to pick a bulb, verify socket type, and test the new lamp for correct polarity and brightness.
Validation, troubleshooting, and wrap up: test lights after installation and keep spares for quick swaps. Note the trade-off between brighter aftermarket bulbs and bulb life. Affiliate disclaimer: some links lead to retailers I may earn a commission from at no extra cost to you; recommendations remain based on usefulness and validation.
2003 GMC Sonoma specs
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