Replacing hydraulic line for the clutch

Got one end off but the other end that's closer to the power brake booster isn't as easy to get to since its underneath a bunch of fuse boxes etc. If there's instructions on how to get that out and off. The part I went and piled up from GM came with the elbow that has a bleeder and the other end that has an attachment to the end of the flexible hydraulic end. Also has a bleeder and whatever connects to the master clutch cylinder.