When your third brake light glows, you can make sure it says something about what you drive.
An Engineered by Schildmeier durable, Precision-Fit OBS Third Brake Light Inserts give your 1988-1998 GM truck the perfect way to make a statement.
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Fits: 1988–1998 Chevy Silverado & GMC Sierra trucks
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Material: Durable, heat-resistant plastic
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Install: Easy drop-in, 5-minute installation
Proudly Made in the USA
Designed and manufactured by an American small business founded and run by a retired GM automotive engineer.
All of our truck accessory products are designed, engineered, and manufactured in the USA.
Better than a vinyl decal:
Most third brake light overlays are cut vinyl decal stickers with messy adhesive. They typically crack, fade, peel, and bubble over time.
Our solid, precision-made insert is mounted inside your 3rd brake light lens. Fits snug, looks like OEM, and lasts.
Quick Installation:
- Remove your third brake light lens (need a standard Phillips-head screwdriver).
- Place the insert behind the lens, with the text facing outward and right-side up.
- Seat the overlay snugly — it's precision-made to fit and stay in place.
- Reinstall the brake light lens.
- Test your brake lights. “GMC” should illuminate evenly.
✅ No glue or adhesives.
✅ No wiring.
✅ OEM-style material and fit.
