You have finally found that T56 6-speed to put behind your LS1 and now are ready to hook up the release bearing. You will find a funky quick disconnect hose fitting and nothing to connect it up to.
We have this neat kit that allows you to hook it up to a common Wilwood master cylinder. Our hose has the dosconnect fitting on end end and an AN4 on the other, and is available in three lengths.
You will also want to buy the banjo fitting kit, master cylinder and disconnect tool.