HRepair High-Mount LED Third Brake Light for 2015–2020 Chevy Tahoe & Suburban — Direct-Fit Plug-and-Play

HRepair's high-mount LED third brake light is a direct-fit replacement for 2015–2020 Chevy Tahoe, Suburban, and 2016–2019 Suburban 3500 HD models, restoring brake visibility and safety with a plug-and-play installation.

This high-mounted stop lamp replaces OEM part numbers 22783104 and Dorman 923-116, giving you bright LED illumination in a durable ABS housing. It’s engineered to match factory fit and function so you won’t need wiring changes or custom brackets. The unit enhances rear visibility for drivers behind you and is built to resist road vibration, moisture, and temperature extremes commonly encountered on SUVs and heavy-duty Suburbans.

How does this third brake light improve visibility on the road?

The third brake light sits higher than standard tail lights, so it provides an earlier and clearer signal to trailing drivers, especially in heavy traffic or poor weather. Using LEDs, it lights faster and brighter than many incandescent alternatives, improving the chance other drivers will notice your braking.

• High-intensity LEDs for quicker illumination and better daylight visibility.
• Centered high-mount location alerts drivers in adjacent lanes sooner.
• Reflective housing and clear lens for uniform light distribution.

Will this part fit my Chevy Tahoe or Suburban without modification?

Yes. HRepair designed this third brake light to be a direct replacement compatible with 2015–2020 Chevy Tahoe and Suburban models and 2016–2019 Suburban 3500 HD. It uses the factory mounting points and standard plug connector so no cutting or splicing is required.

• Direct-fit for specified model years—matches OEM mounting locations.
• Compatible with original wiring harness—plug-and-play connection.
• Replaces OEM numbers 22783104 and Dorman 923-116 for cross-reference ease.

How simple is the installation process for someone doing it themselves?

Installation is designed to be quick and accessible: most users report completing the swap in under ten minutes. The unit drops into the existing cavity and secures to factory bolt holes, requiring no special tools or technical experience.

• Plug-and-play connector uses existing wiring—no rewiring needed.
• Mounts to OEM bolt locations—no drilling or trimming required.
• Typical install time under 10 minutes for do-it-yourselfers.

What materials and protections does this light offer for long-term use?

The housing is molded from automotive-grade ABS and sealed against moisture and dust, while the LED array is selected for long life and consistent output. These choices reduce maintenance and help the lamp stand up to road vibrations, temperature swings, and wet conditions.

• Durable ABS housing resists impact and UV exposure.
• Sealed lens and gasket minimize water intrusion.
• Long-life LEDs maintain brightness with low power draw.

Who is this for: This HRepair third brake light is ideal for vehicle owners and DIY mechanics who need a reliable, factory-compatible replacement for the high-mount stop lamp on 2015–2020 Chevy Tahoe, Suburban, and 2016–2019 Suburban 3500 HD models. It’s well suited to drivers wanting a brighter, longer-lasting LED upgrade that installs quickly without professional help. Backed by lifetime replacement support and 24/7 expert assistance, it’s also a solid choice for fleet managers and used-vehicle sellers who need dependable, OEM-style parts with a simple fit and maintenance profile.