Clutch pedal assembly

My 87 s10 is a 4 speed manual transmission and the problem I am having is the clutch pedal will not push down at all master cylinder tank is full of fluid

When I push my peddle down I have good pressure, but it immediately goes away and I have to work it back and forth to get the peddle back up. Does this sound like the clutch master cylinder, slave cylinder, or the pressure plate? Please help, I need this truck for work!
P.S. Thanks Rasmataz for the fuel pump problem! I don't have any votes to give you, but Thanks!

Transmission problem
1995 Chevy S-10 4 cyl Two Wheel Drive Manual

My Buddy Has A 95 S-10 2.2ltr 4cyl 5 Speed He Replaced The Clutch Components Now When He Presses The Clutch Pedal To Engage The Clutch It Engages But The Pedal Does Not Return Back When He Takes His Foot Off The Pedal It Stays Down How Can This Be Corrected & What Could Cause This Problem All His Clutch Parts Are New

I had a new clutch slave cylinder installed because I was having difficulty changing gears and leaking fluid.
When work was completed truck started fine, there was good pressure in the clutch pedal and it was easy to engage reverse and then 1st gear. The ride quickly got rough. As I released the clutch pedal to move forward
I noticed that I had to give it more gas then usual. It drove fine for several blocks, but the trouble began when I came to my first stop sign. When It was my turn to go, I put my truck into first gear and as I was releasing the clutch pedal while giving it gas the truck lurched forward and the engine died once my foot was off the clutch pedal. My mechanic can't figure out what's wrong. Can anyone help identify what needs to be checked/ fixed!

Thanks for your response. The issue of stalling and lack of acceleration began right after I had the slave master cylinder replaced. Would it be the master clutch cylinder that is bad or the pressure plate? How to troubleshoot to tell which it is? The clutch engages with ease, The problem begins once the clutch peddal is released.

Hi, Thanks for your response. I appreciate your imput, but am frustrated since in both my original question and subsequent one I clearly stated that the lunging truck and the dying of the engine began after the master brake cylinder and master slave cylinder were replaced. As soon as you release the clutch pedal the truck come to a crawl. My truck could not make it up a minor hill.

What would cause this when the trucks acceleration was fine before these two parts were replaced.

My 1996 chevy s10 is getting harder to drive the clutch pedal offers resistance when I depress it, one time the clutch pedel got stuck I had to pull over and turn it off then restart it. Ive also noticed a foul smell coming from the motor when its driven for a while. Is there a connection of this or what can I do to fix it. If you could help please let me know I would appreciate it.

Transmission problem
1997 Chevy S-10 4 cyl Two Wheel Drive Manual

I was driving yesterday and at an intersection my clutch pedal lost resistance. I could not get the truck in gear and had to have it towed. I believe it is a hydralic clutch and I am curious as to how these work. What would cause this to happen, with no previous problems? Thanks for your time,
josh

I have a 1994 chevy s-10 4 cyl 5 spd. There is a bushing that I have replaced twice in the last 2 yrs. The bushing should keep the clutch pedal and the push rod together. I order from the dealer. Is there a reason it has such a short life? It is soft plastic almost shaped like a small thimble. Thanks for any input. Sami