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2021 Chevrolet Trailblazer Bulb Size Guide

Auto Bulb Finder provides bulb size information of 8 positions on 2021 Chevrolet Trailblazer which includes low beam headlight, high beam headlight, back up light, front turn signal Light, rear turn signal Light, tail light, courtesy Light and map light.

Note: The bulb size information is based on the vehicle's position. If the bulb size is not available, it may be because the vehicle is not in the position.

low beam headlight Bulb Size of 2021 Chevrolet Trailblazer : 9005
high beam headlight Bulb Size of 2021 Chevrolet Trailblazer : H11
back up light Bulb Size of 2021 Chevrolet Trailblazer : 921
front turn signal Light Bulb Size of 2021 Chevrolet Trailblazer : 7443
rear turn signal Light Bulb Size of 2021 Chevrolet Trailblazer : 7443
tail light Bulb Size of 2021 Chevrolet Trailblazer : 12961
courtesy Light Bulb Size of 2021 Chevrolet Trailblazer : 194
map light Bulb Size of 2021 Chevrolet Trailblazer : 194

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