Ok here waht i am not clear on I have a 2004 Dak and I want the CF euro tails from ebay, but they say they work on 97-03, well i know they will fit, but is the wireing harness the same? I was looking at the plug in trailer wireing kit's and the one for the 97-03 will not work, it is a totaly diffrent harness for the 04. i just want to make sure that if i buy the lights they will plug in. also do the lights on ebay leak, or fog up? Thanks Ben