Show off your love for GMC trucks! Light it up with a quality, made in the USA 3rd brake light insert from Engineered by Schildmeier.
Our precision-fit, durable inserts fit snugly behind your stock third brake light lens, lighting up “GMC” every time you hit the brakes.
Ditch the peeling vinyl decals and go with a solid, quality insert that will last.
Engineered by Schildmeier Third Brake Light Inserts vs. Others' Vinyl Decals
Vinyl stickers sit on top of the lens and fade, peel, or bubble over time. Want to replace them? Plan to spend some time cleaning a sticky mess or replacing your lens altogether.
Our inserts install inside the lens — no glue, no mess — for a factory-clean look from start to finish.
With a snug fit inside the lens, they're protected and made to last ... like your GMC pickup.
3rd Brake Light Cover Inserts
- For 1999-2007 Silverado & Sierra pickups (also available for 1988-1998 OBS full-size GM trucks)
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Durable, heat-resistant material lasts longer
- Precision-fit to stay in place
- Easy, drop-in installation — no glue or wiring required
- Looks OEM ... until it's LIT
Always Made in the USA
Like all Engineered by Schildmeier truck accessories, our 3rd Brake Light Overlays were designed by a retired automotive engineer.
They're manufactured right here in the USA and always will be.
Easy Installation
- Remove the stock third brake light lens using a Phillips screwdriver.
- Set the insert behind the light lens with the text rightside up and facing out.
- Seat the overlay snugly; it’s precision-cut to fit perfectly.
- Put the lens back in using the original screws.
- Test it — “GMC” should light up.
✅ No adhesive.
✅ No wiring.
✅ OEM-style fit and finish.
