Did mine , myself about 3 months ago. Far and away the hardest thing is to break loose the big 14mm allen bolt in the middle of the stock pulley. Beyond that it is really easy and I didn't remove anything. Removing the IC reservoir sounds like a good idea, but my neighbor had a belt remover tool that made it fairly easy without removing the reservoir.
You'll love how this mod really wakes up the truck and the whine in your SC.
