Yep, they have their own light bar connection, so you just disconnect your tail lights, reuse the reverse light bulb, and then plug in the new ones. Done a number of these locally, they're pretty simple.
Last I checked the cheapest we can get those out the door for is $155 shipped (versus $169.88 shipped). Near as I can tell though, nobody we deal with carries any other style :T
I went ahead and setup a coupon code for you ahead of time. It is "MoparMad"