I know there was talk of them a while back, but I know that people were running into problems with
1) them tending to burn out faster and
2) the fact that they weren't configured properly for reflecting off the housing vs just straight forward.

Just wondering if there has been any progress.

 

I had/have them. They dont work anymore, so I just said **** it, dont feel like putting in the factory ones lol.

They didnt really reflect off the housings AND they burnt out quick

stick with incandescent imfo

 

Interesting. I just checked superbrightleds, they have a new 25 bulb LED for the 3157's 19 of the bulbs point straight forward, and then they have 5 that on the backside of the housing that reflect off the reflective housing. It's funny though, when you look in th ebuy screen it has a little comment in there "Not for GM DTR's", must have had enough people call them about them last year.

halfway down, info for the picture showing the backward pointing lights http://www.superbrightleds.com/tail-brake-turn.html

 

just get regular bulbs.