Fit for 2021-2023 Chevrolet Trailblazer The Brightest LED Bulbs Upgrade | Tested and Verified
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The Best LED Bulbs for 2021-2023 Chevrolet Trailblazer

Lasfit offers bright, durable, and high-quality LED bulbs specifically designed for different trims of your Chevrolet Trailblazer. With quick and easy installation, you can upgrade your lighting in minutes and enjoy a brighter, safer driving experience.
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Chevrolet Trailblazer Bulb Size Chart (2021-2023)
| Location | Bulb Size | Recommend Product Series | Watt/Lumens(per bulb) | Key Features |
|---|---|---|---|---|
| High Beam | H11 | LS Plus Series | 65W/6500LM | ultra-high brightness, enhanced compatibility, super-duty stability |
| Low Beam | 9005 | LS Plus Series | 65W/6500LM | optimal beam pattern, non-polarity design, easy installation |
| Front Turn Signal Light | 7443 | T3-T20 Series | 24W/2000LM | bright amber, built-in canbus decoder, plug and play |
| Rear Turn Signal Light | 7443 | T3-T20 Series | 24W/2000LM | bright amber, no error code, easy installation |
| Backup Light | 921 | T-T15 Series | 13W/1500LM | white, plug and play installation, canbus error free design |
| Inner Tail Light | 168/194 | L-T10 Series | 400LM | brilliant red, built-in canbus design, non-polarity design |
| Map Light | 168/194 | L-T10 Series | 400LM | white, built-in canbus design, non-polarity design |
| Dome Light | 168/194 | L-T10 Series | 400LM | white, built-in canbus design, non-polarity design |
The Main Features of LED Headlight Bulbs for Chevrolet Trailblazer


- Ultra-High Brightness. Clear Visibility: The Lasfit LSplus series is equipped with 12 PCS 4575 66*66MTL LED chips, delivering an impressive 65W and 6500LM brightness for your Trailblazer headlight bulbs.
- Unmatched Stability and Long Lifespan: The LSplus series is built for superior heat management, featuring a dual copper tube design, an external driver to prevent internal heat buildup, and an advanced cooling system with a high-speed fan and finned heat sink. Together, these elements ensure stable, long-lasting performance by effectively preventing overheating and burnout.










































