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2002~2005 Chevrolet Trailblazer EXT LED Lights Bulbs Size Guide

Locate 2002~2005 Chevrolet Trailblazer EXT LED lights bulb size guide of headlights bulbs, fog lights, brake tail lights, turn signal blinker lamps, back-up reverse lights, license plate lights, interior dome lights, map lights, trunk cargo lights, vanity mirror lights, side marker lights, exterior and interior lights bulbs upgrade halogen, incandescent, HID or damaged lamps to Alla Lighting LEDs for better vision and safety, which will make you drive Better! Safer! Brighter! and Smarter.


It is recommended to double check the stock bulb sizes based on your owner manual or stock lamps before purchasing, as a vehicle's specific bulb type maybe come with different bulbs for different Chevrolet Trailblazer's trims.

2002-2005-chevrolet-trailblazer-ext-led-lights-bulbs-size-guide

2002~2005 Chevrolet Trailblazer Front Exterior LED Lights Bulb Size Guide


  • Front Fog Light Bulb
  • Front Side Marker Light Bulb
  • Front Turn Signal Light Bulb
  • High Beam Headlight Bulb
  • Low Beam Headlight Bulb
  • Parking Light Bulb
2005 Chevrolet Trailblazer Fog Lights Bulb 880 893 LED 6000K White

(Stock Bulb#: 880)

2005 Chevrolet Trailblazer EXT Front Side Marker Light Bulb 194 LED Amber

(Stock bulb #: 194)

2005 Chevrolet Trailblazer Front Turn Signal Lights Bulb 3757AK LED Yellow

(Stock Bulb#: 3757AK)

2005 Chevrolet Trailblazer EXT Headlights Bulbs High Beam HB3 9005L Upgrade

(Stock Bulb#: HB3/9005)

2005 Chevrolet Trailblazer EXT Headlights Bulb LED White HB4 9006 Low Beam

(Stock Bulb#: HB4/9006)

2005 Chevrolet Trailblazer EXT Parking Lights 3757AK LED Bulb 12V White

(Stock Bulb#: 3757AK)

2002~2005 Chevrolet Trailblazer Rear Exterior LED Lights Bulb Size Guide


  • Back Up Light Bulb
  • Brake Light Bulb
  • Center High-Mounted Stop Light Bulb
  • License Plate Light Bulb
  • Rear Turn Signal Light Bulb
  • Tail Light Bulb
2005 Chevrolet Trailblazer EXT Reverse Lights LED Replacement White

(Stock Bulb#: 3157KX)

2005 Chevrolet Trailblazer Brake Lights Bulb LED 3157K Incandescent Lamp

(Stock Bulb#: 3157KX)

2005 Chevrolet Trailblazer Center High-Mounted Stop Light LED 12V Red

Center High-Mounted Stop Light Bulb

Stock bulb is LEDs. No single LED bulb can be replaced by Owner.

2005 Chevrolet Trailblazer License Plate Light Bulb LED Tag Lamp

(Stock bulb #: 2825L)  

2005 Chevrolet Trailblazer Rear Turn Signal Lights Bulb LED 3157KX Blinker Lamp

(Stock Bulb#: 3157KX)

2005 Chevrolet Trailblazer Tail Lights Bulb LED 3157KX Incandescent Lamp

(Stock Bulb#: 3157KX)

2002~2005 Chevrolet Trailblazer Interior LED Lights Bulb Size Guide


  • Courtesy Light Bulb
  • Dome Light Bulb
  • Glove Box Light Bulb
  • Luggage Compartment Light Bulb
  • Map Light Bulb
  • Vanity Mirror Light Bulb
2005 Chevrolet Trailblazer EXT Courtesy Lights Bulb LED 194 12V Lamp

(Stock bulb #: 194)

2005 Chevrolet Trailblazer EXT Dome Lights Bulb Interior LED 212-2 Lamps

(Stock Bulb#: