I'm trying to locate a tail light assembly for the passanger side of my 2012 Buick Lacrosse V6 vehicle online. This is impossible I don't think that there is an after market part for this. I've looked for a couple of days trying all different types of searches for this and nothing. Someone told me about trying a specialty parts company, but I have no idea how to loacate one of these. Any suggestions would be appreciated. I've called the dealer and the part through them is $484.00. BIG BUCKS! Thanks.