I have a '17 SD with 6.7, im thinking about mounting a roof rack/ basket on my snugtop rebel (with sportmans package). In addition I want to put a large led light bar on the front and smaller ones on the sides and back. any suggestions or does anyone have photos of theirs?

one last question is has it affected your fuel economy in the deisel much, I've read a lot of articles on the drag caused by light bars roof racks .