2021 Chevrolet Trailblazer Fog/Mark/Park/Turn Light/Lamp
$65.00
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2021 Chevrolet Trailblazer Fog/Mark/Park/Turn Light/Lamp
$65.00
2021 Chevrolet Trailblazer Fog/Mark/Park/Turn Light/Lamp
- Vehicle: 2021 Chevrolet Trailblazer
- Part Type: Fog Lamp/Park Lamp/Signal Lamp
- Details: 21 - 23 Chevy Trailblazer Fog Lamp Light Assembly LH Driver Side OEM 42737706
- OEM #: 42737706
- Grade: A
- Stock #: 23236
- Tag #: 0001029044
FITMENT & INTERCHANGE
This exact unit: fog lamps (opt T3U), LH
Fits equipped as described above:
2020-2023 Buick Encore GX
2023-2025 Chevrolet Colorado
2025-2026 Chevrolet Silverado 1500
2025-2026 Chevrolet Silverado 2500
2025 Chevrolet Suburban
2025 Chevrolet Tahoe
2021-2023 Chevrolet Trailblazer
2023-2025 GMC Canyon
2023-2025 GMC Sierra 1500
2024-2025 GMC Sierra 2500
2024-2025 GMC Sierra 3500
2024-2025 GMC Sierra Denali 2500
2024-2025 GMC Sierra Denali 3500
2025 GMC Yukon
2025 GMC Yukon XL
Not sure it fits? Text your VIN to 828-667-2239 or call 800-222-5414 — we'll verify before you buy.
The vehicle fitment and Hollander Part Description Text appearing on this site are derived from the Hollander Interchange and are Copyright © 2026 by Hollander, LLC. All rights reserved. This data is provided for use on this site only and may not be copied, extracted, scraped, or redistributed in whole or in part.
90-Day Limited Warranty — eligible parts are covered. Some exclusions apply.
A fraction of new-part prices — buy used, keep the difference.
A fraction of new-part prices — buy used, keep the difference.