I can't speak for the Skyjacker Component Box, I hope someone can comment on that for you. I can tell you that I sure am experiencing a long delay in receiving a headlight wiring kit from Summit. They initially told me it would be here before Christmas. Seems like everytime I call back they push the ship date out again. If they had told me the truth then that would have been ok. I'm getting tired of calling them. I will will be canceling my order with them and having the charges reversed if I don't see a box from them on my steps real soon.