Man, this is what you do.
"Redneck LED Conversion"..................
Get a pair of junkyard taillamp assemblies
Get a Dremel Tool
Get a lamp like this..........
Get the rubber grommet made for the lamp
Get a 3 prong pigtail made for the lamp (truck stops have all this crap)
Hack out the hole
Insert grommet
Insert Lamp
Wire in both sides
Grab a beer!
Enjoy the show!
I love my LED front turn signals/marker lamps. They really turn heads.......