Remove the cap off the clutch master cylinder resevoir. Make sure you keep the level up so it doesn'rt allow air into the system. Have someone sittin the truck while you loosen the bleed screw. It is the upper pipe on the sive view of the tranny. It is to the left of the red plug and abovie the copper colored ring. The fluid enters the slave from the lower port, copper colored ring, and you bleed out the air from the top. Any way, install a clear hose on the bleed port and put the other end into a container that has brake fluid in it. About 1 inch. I use a clear coke bottle. Now have the second person pump the pedal and hold it down. While the pedal is down loosen the bleed screw to allow fluid/air to run into the clear hose. Then tighten the screw and release the pedal. You shouild see air bubbles, that is why a clear hose is used, in the hose. Repeat this till no bubbles are seen in the hose when the bleed screw is open and the fluid is flowing. It only takes a second once the screw is opened for the fluid to finish flowing. Do not over tighten the screw. Don't forget to keep an eye on the resevoir inside the engine compartment. if you let air into the system you will be at it for ever.
SIDE VIEW OF TRANNY