Tresound LED Third 3rd Brake Light for 99-06 Chevrolet (Chevy) Silverado GMC Sierra 1500 2500 3500 HD Classic, Rear Cargo Lamp High Mount Stop light Chrome Housing (Red)

Fit:Screwed right into my 2000 Chevy Silverado no issues whatsoever! Wiring:Plugs straight into the factory wiring harness.Functionality:The bulbs are incredibly bright! After 2+ years of having them installed they all still work and are as bright as ever. Quality:Feels a bit cheap in the hands but looks more than fine and does a superb job, especially for the price.

Very bright! Very impressive! Great fit

Was looking for a good replacement for my 2006 Silverado 2500 LBZ and this seemed like a good place to start. I would not say it's made as well as the original part, but it also didn't cost as much as an OM part. Definitely brighter than original, and the bed light is far brighter. So far it's worked flawlessly and has not fogged up even though it stays outside 24/7 - no garage. Honestly takes about 20 minutes to replace with a little bit of DIY skill.

works decent, had to RTV a small gap but very bright and looks good

02 ext cab Silverado 1500 z71.Fit identical to OEM light. Foam gasket provided was adequately thick and compressed well, I don’t anticipate any leakage. Came with small rubber gaskets to seal the screws as well. A resistor is prewired into the light so the lower amps of the LED won’t affect the cruise control. The light works great and is much brighter than the OEM halogen lights. Even looks nice during the day as the chrome reflectors for the cargo lamps really glisten in the sun. Definitely a nice little touch to an older truck.

I purchased this because my OEM seal started to leak, and I accidently cracked the old fixture when removing. This fixture is an awesome upgrade and very easy to install. I like the brightness of the LEDs. For the price you can't go wrong.

Perfect fit

This brake light possibly has a design issue that can lead to a leak. The outer plastic shell needs to be sealed correctly, just like the factory one. If you order one, look at the outer plastic shell that covers the assembly. It separates around the edge and then allows water into the inner part of the light. I will try it briefly. Putting silicone on it should not be the solution if recommended. I poured a bucket of water onto the brake light directly and then noticed the condensation form. From other reviews, I used the MOFORKIT gasket instead of the Tresound one to seal against the truck cab. The metal clips do not click, though the gasket seems to seal. At this time, when the water went on, no water made it inside the cab, which is good. However, the outer plastic shell could let water inside over time and go through the LED assembly into the cab. I will monitor the brake light to see if it holds water. It potentially creates electrical issues. So approach with caution. I will probably order a factory light and LED lamps if this causes any problems. I hope this helps!