A few years ago or more I went to the dealer for a recall issue, while I was waiting I went to the parts dept., asked how much for a complete fog light kit for my truck was price $200 not bad,went to the service dept and asked how much to install it just for kicks, I know they have to program the ecm to accept them, dude came back and told me $600 I was floored! needless to say I don't have fog lights, just keep putting it off. But what a rip off, most of these trucks are pre wired for them.