Haven't ever seen them for the Horizontals. I'm not sure how that would work... Would they still sequence out? Or up/down?

 

I have not looked to see if there are threre bulbs, I don't think there are....

 

hi 6605stang.maybe you can help me ? just installed web electrics plugnplay harness.both outside bulbs wont lite.the two center bulbs on each side sequence properly,but nothing on either outside bulb.its a 2008 gt.any help from yorself or anybody for that matter would be greatly appreciated.