I know it is not a KK. But figured I share anyway.
The install took about 2 hours, but getting them took 4 years! Trying to get Euro parts without paying an arm and a leg is next to impossible. My final cost was comparable to buying stock lights.
If I was to get them from the UK with all the taxes & shipping, the cost would have been close to $1,200.00. I don't know why Chrysler, Jeep, Dodge won't sell Euro parts here in the US. They could make a fortune if they did.
Anyway, I now have the only US KA with European tail lights!
They kinda look like the KK lights, but the white parts are more pronounced. Also the bottom section has a bulb in it as well. The other thing is they are smaller than the KK lights. Otherwise I would have swapped them out a long time ago.
Here are the final results. No, its not a PhotoShop job... Keep looking.

Another view,

Here is a few Pics of the Lights in action.
Turn signal. (Try timing that Pic just right!) I got it on the first try.

Backup lights.

And last but not least, the brakes.

The top 2 lights worked right out of the box, the bottom 2 I had to do a little socket swap & wire tap to make work. The US only uses 5 wires the Euro uses 6.