You didn't buy a 4x4 to blend in. So, don't.
Let your truck pride shine. Get a bold, clean custom look with "4x4" lighting up through your third brake light every time you stop.
No peeling stickers or faded vinyl for your truck. This is a solid, durable insert that fits like factory and looks good doing it.
Made specifically for 1988–1998 Chevy Silverado and GMC Sierra trucks by Engineered by Schildmeier, a small business created and run by a retired GM automotive engineer.
Made in the USA
Engineered by Schildmeier vehicle accessory products are designed, engineered, and manufactured in the USA. Always.
Key Features
- Fits 1999-2007 Chevy Silverado & GMC Sierra
- 4x4 design lights up during braking
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Installs behind the factory third brake light lens
- Durable, precision-fit upgrade
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No vinyl, no adhesive, no exterior changes
Inserts vs. Vinyl
Vinyl decals stick to the outside of the brake light and don't age well. They fade, bubble, and peel.
These inserts install inside the lens for a snug fit and cleaner, longer-lasting 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 — “4x4” should illuminate evenly.
✅ No adhesive. ✅ No wiring. ✅ OEM-style fit and finish.
