I'm not sure if you're going to install the stuff yourself. I bought towplate, lube pump & SMI brake unit used, off of the internet. Bought the tow bar new off of ebay. Installed it all myself. (wife wouldn't help me) It takes a little time but is not too hard. I found the best place for the lube pump was in the drivers side frt fender. Not much room under the hood, plenty of room there. I just followed the instructions & it worked out well.
Hinckley, Ohio, 00' winnebago Adventurer 35U,
07' Saturn Vue, SMI Stay-n-Play, Blue Ox Aladdin