2003 Chevy Trailblazer Headlights

    • Spec-D® - Chrome CCFL Halo Projector Headlights with LEDs
      Chevy Trailblazer EXT North Face 2003, Chrome CCFL Halo Projector Headlights with LEDs by Spec-D®. 1 Pair. Upgrade your car or truck from plain and anonymous to high class Euro style and unique with these CCFL Halo Headlights with LEDs. Halo...
      Our price: $439.68$439.68
      20% OFF
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    • Spec-D® - Chrome Halo Rim Projector Headlights with LEDs
      Chevy Trailblazer LT / LTZ / North Face 2003, Chrome Halo Rim Projector Headlights with LEDs by Spec-D®. 1 Pair. Upgrade your car or truck from plain and anonymous to high class Euro style and unique with these Halo Headlights with LEDs. Halo...
      Our price: $267.90$267.90
      20% OFF
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    • Spec-D® - Black CCFL Halo Projector Headlights with LEDs
      Chevy Trailblazer EXT North Face 2003, Black CCFL Halo Projector Headlights with LEDs by Spec-D®. 1 Pair. Upgrade your car or truck from plain and anonymous to high class Euro style and unique with these CCFL Halo Headlights with LEDs. Halo...
      Our price: $439.68$439.68
      20% OFF
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    • CG® - Black Halo Projector Headlights
      Chevy Trailblazer 2003, Black Halo Projector Headlights by CG®, 1 Pair (Billet Look). Improve your visibility along with your vehicle’s look by installing this great headlight assembly. The projector lenses will produce a tighter, more focused...
      Our price: $334.99 - $437.75$334.99
      20% OFF
      (1)
    • CG® - Chrome CCFL Halo Projector Headlights
      Chevy Trailblazer 2003, Chrome CCFL Halo Projector Headlights with Amber Reflectors by CG®, 1 Pair. Improve your visibility along with your vehicle’s look by installing this great headlight assembly. The projector lenses will produce a tighter,...
      Our price: $437.75$437.75
      20% OFF
      (1)
    • Anzo® - Black Halo Projector Headlights with LEDs
      Chevy Trailblazer 2003, Black Halo Projector Headlights with LEDs and Amber Reflector by Anzo®, 1 Pair. Do you have a hard time seeing while driving at night? Worried about hitting a deer or other nocturnal road hazards? If you answered yes, then...
      Our price: $597.12$597.12
      20% OFF
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    • Anzo® - Black CCFL Halo Projector Headlights
      Chevy Trailblazer 2003, Black CCFL Halo Projector Headlights with Amber Reflector by Anzo®, 1 Pair. Do you have a hard time seeing while driving at night? Worried about hitting a deer or other nocturnal road hazards? If you answered yes, then you...
      Our price: $671.13$671.13
      20% OFF
      (0)
    • Anzo® - Chrome CCFL Halo Projector Headlights
      Chevy Trailblazer 2003, Chrome CCFL Halo Projector Headlights with Amber Reflector by Anzo®, 1 Pair. Do you have a hard time seeing while driving at night? Worried about hitting a deer or other nocturnal road hazards? If you answered yes, then...
      Our price: $671.13$671.13
      20% OFF
      (0)
    • TYC® - Replacement Headlight
      Chevy Trailblazer 2003, Replacement Headlight by TYC®. Chrome, with Clear Lens, Included: Complete Assembly. When you're driving late at night, you do want to clearly see the road ahead and want your headlights to perform at their best. Then...
      Our price: $84.11 - $129.68$84.11
      20% OFF
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    • Replace® - Replacement Headlight
      Chevy Trailblazer 2003, Replacement Headlight by Replace®. With Grille Indentation. You need all your lights to be functional for safe driving, to see the road and be seen by other drivers. Don't drive with broken or missing lights and endanger...
      Our price: $70.13 - $113.71$70.13
      20% OFF
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    • Eagle® - Replacement Headlight
      Chevy Trailblazer 2003, Replacement Headlight by Eagle®. Go with these high quality replacement lights to improve your visibility and feel safe on the road. Each and every light is meticulously designed for a perfect fit to ensure durability and...
      Our price: $76.32$76.32
      20% OFF
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    • Replace® - Replacement Cornering Light
      Chevy Trailblazer 2003, Replacement Cornering Light by Replace®. You need all your lights to be functional for safe driving, to see the road and be seen by other drivers. Don't drive with broken or missing lights and endanger yourself and your...
      Our price: $33.72 - $42.24$33.72
      20% OFF
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    • TYC® - Replacement Turn Signal / Parking Light
      Chevy Trailblazer 2003, Replacement Turn Signal / Parking Light by TYC®. Chrome, with Amber Lens. When you're cutting your way through the dense fog, you do want to clearly see the road and want to make sure other drivers see you too. And it...
      Our price: $10.32 - $55.58$10.32
      20% OFF
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    • Lumen® - LED Daytime Running Lights
      Universal LED Daytime Running Lights (DRL) by Lumen®. Lumen offers add-on LED lighting assemblies in a range of shapes and sizes that can be mounted on your vehicle to increase safety, style, and decrease risk of accidents by being seen sooner,...
      Our price: $51.45 - $72.05$51.45
      20% OFF
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    • Lumen® - PlaZma LED Halo Rings
      Universal PlaZma LED Halo Rings by Lumen®. Increase your vehicle’s wow factor while improving visibility with LED Halo Rings. Previously exclusive to luxury cars, now for little cost and a few hours of work any vehicle can have Halo Rings....
      Our price: $51.45 - $72.05$51.45
      20% OFF
      (2)
    • Vaip - Vision Lighting®
      Chevy Trailblazer 2003, Headlight Assembly by VAIP - Vision Lighting®. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to...
      Our price: $110.66 - $115.58$110.66
      20% OFF
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    • Spyder® - Clear OEM Fog Lights
      Chevy Trailblazer 2003, Clear OEM Fog Lights by Spyder®, without Switch, 1 Pair. Fog lights help you see the road better in fog and inclement weather. Mounted low on the vehicle and angled toward the road, fog lights reduce glare and illuminate...
      Our price: $61.80$61.80
      20% OFF
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    • Spec-D® - Chrome OEM Style Fog Lights
      Chevy Trailblazer 2003, Chrome OEM Style Fog Lights by Spec-D®. Fog lights help you see the road better in fog and inclement weather. In their location mounted low on the vehicle and angled toward the road, fog lights illuminate the road right in...
      Our price: $55.62$55.62
      20% OFF
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    • Winjet® - Driver Side Fog Light
      Chevy Trailblazer 2003, Driver Side Fog Light by Winjet®. If something bad happened to your factory fog lights but you don't want anything else but them, go with these great replacement units by Winjet. Custom built to flawlessly fit your...
      Our price: $20.66$20.66
      20% OFF
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    • TYC® - Replacement Fog Light
      Chevy Trailblazer LS / LT / LTZ 2003, Replacement Fog Light by TYC®. Included: Complete Assembly. When you're cutting your way through the dense fog, you do want to clearly see the road ahead and want your fog lights to perform at their best....
      Our price: $37.57$37.57
      20% OFF
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    • Replace® - Replacement Fog Light
      Chevy Trailblazer 2003, Replacement Fog Light by Replace®. You need all your lights to be functional for safe driving, to see the road and be seen by other drivers. When driving in fog or inclement weather, fog lights are especially useful. Don't...
      Our price: $33.61 - $73.20$33.61
      20% OFF
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    • Eagle® - Replacement Fog Light
      Chevy Trailblazer LS / LT / LTZ 2003, Replacement Fog Light by Eagle®. Eagle replacement fog lights will give you confidence and ensure your safety while driving in heavy fog. Eagle lights are subjected to multiple tests during production to...
      Our price: $34.92$34.92
      20% OFF
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    • RI® - Factory Style Smoke Fog Lights
      Chevy Trailblazer LS / LT / LTZ 2003, Factory Style Smoke Fog Lights by RI®, 1 Pair. Replace broken fog lights and lights with cloudy lenses, or add fog lights if your car didn’t come with them. Properly functioning fog lights will increase...
      Our price: $100.94$100.94
      20% OFF
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    • RI® - Factory Style Smoke Fog Lights
      Chevy Trailblazer 2003, Factory Style Smoke Fog Lights by RI®, 1 Pair. Replace broken fog lights and lights with cloudy lenses, or add fog lights if your car didn’t come with them. Properly functioning fog lights will increase your driving safety.
      Our price: $91.93$91.93
      20% OFF
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    • RI® - Factory Style Clear Fog Lights
      Chevy Trailblazer LS / LT / LTZ 2003, Factory Style Clear Fog Lights by RI®, 1 Pair. Replace broken fog lights and lights with cloudy lenses, or add fog lights if your car didn’t come with them. Properly functioning fog lights will increase...
      Our price: $100.94$100.94
      20% OFF
      (0)
    • RI® - Factory Style Clear Fog Lights
      Chevy Trailblazer 2003, Factory Style Clear Fog Lights by RI®, 1 Pair. Replace broken fog lights and lights with cloudy lenses, or add fog lights if your car didn’t come with them. Properly functioning fog lights will increase your driving safety.
      Our price: $91.93$91.93
      20% OFF
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    • HELLA® - Micro DE Halogen Fog Lights Kit
      Universal Micro DE Halogen Fog Lights Kit by HELLA®. HELLA auxiliary lamps are legendary for their ruggedness and dependability. Every one of our lamps must pass a series of endurance tests before we will brand it "HELLA". Unlike many "micro"...
      Our price: $176.71$176.71
      20% OFF
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    • HELLA® - Micro FF Lights Kit
      Universal Micro FF Lights Kit by HELLA®. Get the world's most advanced lighting technology in HELLA's smallest lamp ever. Micro Free-Form (FF) lighting technology outperforms projector lamps and conventional lamps twice its size. The Free-Form...
      Our price: $164.07 - $851.17$164.07
      20% OFF
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    • HELLA® - FF50 Fog Lights Kit
      Universal FF50 Fog Lights Kit by HELLA®. At HELLA, headlamps were the very first thing we made - and they have stayed a core part of our identity throughout our growth. Along with halogen headlamps, a basic conventional technology, our product...
      Our price: $133.50$133.50
      20% OFF
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    • HELLA® - FF75 Fog Lights Kit
      Universal FF75 Fog Lights Kit by HELLA®. These lamps have everything it takes to be HELLA - world-class quality, brilliant performance, and off-road durability, all with great affordability. HELLA FF75 series fog and driving lights utilize a...
      Our price: $130.35$130.35
      20% OFF
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    • HELLA® - Micro DE Xenon Driving Lights
      Universal Micro DE Xenon Driving Lights by HELLA®. HELLA auxiliary lamps are legendary for their ruggedness and dependability. Every one of their lamps must pass a series of endurance tests before it is branded with the "HELLA" name. Unlike many...
      Our price: $851.17$851.17
      20% OFF
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    • HELLA® - FF200 Xenon Driving Lights Kit
      Universal FF200 Xenon Driving Lights Kit by HELLA®. HELLA auxiliary lamps are legendary for their ruggedness and dependability. Every one of our lamps must pass a series of endurance tests before we will brand it "HELLA". Advanced FF lighting...
      Our price: $851.17$851.17
      20% OFF
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    • HELLA® - Jumbo 320FF Driving Light
      Universal Jumbo 320FF Driving Light by HELLA®. HELLA auxiliary lamps are legendary for their ruggedness and dependability. Every one of our lamps must pass a series of endurance tests before we will brand it "HELLA". A new profile in auxiliary...
      Our price: $535.01$535.01
      20% OFF
      (0)
    • HELLA® - FF50 Driving Lights Kit
      Universal FF50 Driving Lights Kit by HELLA®. HELLA auxiliary lamps are legendary for their ruggedness and dependability. Every one of our lamps must pass a series of endurance tests before we will brand it "HELLA". The perfect oval shape to...
      Our price: $130.35 - $153.52$130.35
      20% OFF
      (0)
    • HELLA® - FF75 Driving Lights Kit
      Universal FF75 Driving Lights Kit by HELLA®. These lamps have everything it takes to be HELLA - world-class quality, brilliant performance, and off-road durability, all with great affordability. HELLA FF75 series fog and driving lights utilize a...
      Our price: $130.35 - $153.52$130.35
      20% OFF
      (0)
    • Spyder® - Chrome Roof Light
      Universal Chevy Trailblazer 2003, Chrome Roof Light, 4 in. 4 Oval Lights by Spyder®. Fog lights help you see the road better in fog and inclement weather. Mounted on the vehicle and angled toward the road, fog lights reduce glare and illuminate...
      Our price: $94.76$94.76
      20% OFF
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    • Spyder® - Yellow Roof Light
      Universal Chevy Trailblazer 2003, Yellow Roof Light, 4 in. 4 Oval Lights by Spyder®. Fog lights help you see the road better in fog and inclement weather. Mounted on the vehicle and angled toward the road, fog lights reduce glare and illuminate...
      Our price: $94.76$94.76
      20% OFF
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    • Spyder® - Clear Roof Light
      Universal Chevy Trailblazer 2003, Clear Roof Light by Spyder®, 4 in. 4 Round Lights. Fog lights help you see the road better in fog and inclement weather. Mounted on the vehicle and angled toward the road, fog lights reduce glare and illuminate...
      Our price: $94.76$94.76
      20% OFF
      (0)
    • Spyder® - Yellow Roof Light
      Universal Chevy Trailblazer 2003, Yellow Roof Light by Spyder®, 4 in. 4 Round Lights. Fog lights help you see the road better in fog and inclement weather. Mounted on the vehicle and angled toward the road, fog lights reduce glare and illuminate...
      Our price: $94.76$94.76
      20% OFF
      (0)
    • Sylvania® - Headlight Replacement Bulbs
      Chevy Trailblazer / Trailblazer EXT 2003, Headlight Replacement Bulbs by Sylvania®. Upgrade your standard headlight bulbs with SilverStar series halogen bulbs and gain a 30 to 50% increase in brightness, a 25 to 40% increase in forward distance...
      Our price: $41.19 - $61.79$41.19
      20% OFF
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    • Putco® - Headlight Replacement Bulbs
      Chevy Trailblazer 2003, Headlight Replacement Bulbs by Putco®. Increase your vehicle's light output and improve your nighttime visibility and safety with just a bulb change! These bulbs are superior to both ordinary bulbs and OEM halogen bulbs....
      Our price: $30.26 - $40.34$30.26
      20% OFF
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    • Hella® - Headlight Bulb
      Chevy Trailblazer 2003, Headlight Bulb by HELLA®. - Halogen. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high...
      Our price: $11.00 - $12.35$11.00
      20% OFF
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    • Heliolite® - Headlight Bulb
      Chevy Trailblazer 2003, Headlight Bulb by Heliolite®. - Halogen. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find...
      Our price: $7.37 - $7.67$7.37
      20% OFF
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    • Sylvania® - Headlight Bulb
      Chevy Trailblazer 2003, Headlight Bulb by Sylvania®. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices...
      Our price: $13.93 - $15.21$13.93
      20% OFF
      (0)

    Guides & Articles
    If the headlight assemblies on your car or truck have become damaged, weather-worn, or simply dull and uninteresting to look at, there’s a wealth of aftermarket replacement choices that will add a great deal of visual wow and stance to the front of your vehicle – at a lower cost than you might think. Aftermarket headlamp assemblies on the market today tend to be grouped into five main designations: “Projector” style, “Halo” style, “LED” style, “Euro” style, and “Factory” style.

    Customer Reviews
    4(4)
    2003 Chevy Trailblazer
    Posted by

    "The head lights give a nice clean custom look to the front of my truck. Although installation was abit intimidating at first. it turned out not to be bad at all. The low beam (H3) is pretty bright and has almost a W shape across the road, which lights up the center of the road, and the side nicely without blinding on-coming traffic. The high beam (H1) is crazy bright with all the light projected perfectly in front. And of course the Halo looks sweet at night lighting up a soft blue colour. I recommend purchasing HID for low beam. :) "