I got the bolt and nut from pro bolt. They are solid steel a bit heavy but I don't care (don't be a ***** we are talking about grams here) you will also need washers for the top where the bolt and nut meets the bearing but not essential. In my later search I found trek aluminium bolts you can use. Just an advice if you buy from pro bolt, get the lower bolt as well the original I have from Trek is aluminium and I don't think it will last for ever because the aluminium is very soft and every time you torque it gets scary and scarier
here some pics
the DRCV at the bottom with all it's original hardware. KEEP the 2 black spacers for the top because you will need them. You can reuse the lower hardware too but if you are going to do this maybe get new ones
the monarch plus with offset bushings and pro bolt bolt.
If I could do this again I would ask for 38.8 mm lower bushing for the bottom because I ask for 40 mm bushing and is pretty tight but doable and now it squeal a bit. The people from offset bushings are pretty cool just email them and ask exactly what you need I think they cut them on demand. They even manage to offset the top bushing (10M) by a little bit
clearance of the piggy bag of the Rock Shox Monarch plus in the Trek Remedy 8 26er. My frame is SMALL by the way I would asume it will fit any remedy frame size