A clean, factory-style way to show your OBS pride.
You love your OBS GM truck for its style and history — so show it off with a detail that looks like it belongs there.
This precision-fit insert installs behind the factory third brake light lens and lights up OBS when the brakes are applied. The result is a clean, integrated look that adds personality without changing the outside of the truck.
No peeling vinyl. No exterior decals. Just a simple upgrade that fits the truck and looks right doing it.
Designed and manufactured specifically for OBS (1988–1998) Chevy Silverado and GMC Sierra trucks by Engineered by Schildmeier, a small business founded by a retired GM automotive engineer.
Proudly Made in the USA
Like all Engineered by Schildmeier truck accessories, these Inserts are designed and manufactured in America's heartland by a retired GM engineer who still loves GM trucks. Made in the USA — and staying that way.
Key Features
- Fits 1988–1998 Chevy Silverado & GMC Sierra
- OBS design illuminates when braking
-
Installs behind the factory 3rd brake light lens
- Precision-fit to stay in place
- No vinyl, no adhesive, no exterior changes
- Built for long-term use in real driving conditions
- Clean, factory-style appearance day or night
Inserts vs. Vinyl Decals
Vinyl decals sit on the outside of the brake light lens and fade, peel, or bubble over time.
These inserts install inside the lens. They're precision-fit and protected for a cleaner, more durable OEM look.
Installation (5 Minutes, with just a screwdriver):
- Remove the stock third brake light lens using a Phillips screwdriver.
- Place the insert behind the lens (text facing outward and right-side up).
- Seat it snugly so it stays properly aligned.
- Reinstall the lens using the same screws.
- Test your brake lights — “OBS” should illuminate evenly.
✅ No adhesive. ✅ No wiring. ✅ OEM-style fit and finish.
