I read the thread below about 14 bolts. I have a full floater from an 87 which is going to replace the one in my 73 C-20. The new one has the bigger brakes and the older one in the truck has the smaller ones. Both are full floaters. I've been told they are Danas, can anyone verify that from the pic on this page? We are planning to remove the big drums and install discs soon. I have seen the kits on ebay for $199-250. Has anyone bought one or have any experience with a kit of this nature? If anyone that has done this swap and has pics and or a description of the swap on a webpage, please send a link. The reason we are replacing mine is because it has a bad axle housing and needs work to seal properly.