If anyone can provide the best spot to mound LED hideaways in the brake, reverse, and headlight housings in a 2008 impala that would be great. Pictures are good too.
As for placement, depends on what LAW you are using, but I would probably go with mounted sideways in the head lighting housing, For the tail lights, it doesn't really matter since the red lights have a big reflector and the reverse are so small. Personally, I love my traffic backer mixed with the clear strobes.