PIT66 LED 3rd Brake Light for 2007–2014 Silverado/Sierra & 2009–2010 H3T — Direct-Fit LED Bar, Brighter Visibility

This replacement third brake lamp from PIT66 upgrades the factory CHMSL (center high-mounted stop lamp) with an integrated LED bar for higher visibility and longer life. Engineered to match original mounting points and electrical connectors, it fits a wide range of Chevy and GMC light-duty and heavy-duty trucks as well as select Hummer H3T models. The unit ships in complete, new packaging and includes one replacement lamp; it’s intended for owners who need a reliable, brighter brake signal that installs quickly without extensive wiring.

Will this PIT66 LED 3rd Brake Light fit my vehicle?

Yes—this lamp is made to fit specific model years and trims that share the factory third brake light footprint and connector type. Confirm fitment by matching the lamp shape and your vehicle year to the compatibility list before purchase.

• Compatible vehicles: 2007–2013 Chevrolet Silverado 1500 & 1500 HD
• Also fits 2007–2014 Chevrolet Silverado 2500/3500 and HD models
• Compatible with 2007–2013 GMC Sierra 1500 & 1500 HD and 2007–2014 GMC Sierra 2500/3500 & HD
• Fits 2009–2010 Hummer H3T models that use the same CHMSL configuration

How does the LED upgrade improve braking visibility?

The PIT66 unit uses a concentrated LED bar to produce a brighter, more instantly recognizable stop signal compared with many incandescent OEM bulbs. LEDs reach full brightness faster and remain clearer in daylight, helping other drivers spot braking sooner.

• High-visibility LED bar for clearer brake signaling
• Cooler light output reduces heat compared with older bulbs
• Consistent illumination across the lens for better recognition

Is installation difficult and what do I get in the box?

Installation is straightforward—PIT66 manufactures this lamp to factory dimensions so it installs using existing screws and connectors in most compatible trucks. The package arrives brand-new and includes the single third brake lamp; no additional parts are routinely required unless prior damage exists.

• Complete packaging, new condition out of the box
• One replacement third brake lamp included
• Designed for direct-fit installation with factory mounting points

What should I know about durability and maintenance?

LEDs are known for long service life and resistance to filament failure, reducing the frequency of replacement. Normal maintenance is limited to keeping the lens clean and checking the wiring if the light does not operate after installation.

• LED construction for extended operational life
• Lower operating temperature helps longevity
• Simple troubleshooting: check connector and fuse if nonfunctional

Who is this for: The PIT66 LED 3rd Brake Light is aimed at Silverado, Sierra and H3T owners who want a straightforward, brighter replacement for a faded or failed factory high-mount brake lamp. It’s ideal for drivers who prefer direct-fit upgrades with minimal installation time and those who value improved daytime and nighttime visibility without rewiring. Mechanics, DIY truck owners, and fleet managers replacing multiple units will appreciate the OEM-style fit and the new packaging that ensures parts arrive protected and ready to install.