Help bleeding clutch on 87 halfton

[TylerHuff]

I just replaced the clutch and slave cylinder on my 1987 4x4. I cannot for the life of me get the clutch bled properly. I have tried gravity bleeding, pumping and cracking the bleeder, mity vac, and pushing the rod on the slave cylinder back into the housing. Pushing the fluid back up to the reservoir is the only way I can get any bubbles out but my arms are tired and the clutch still won't disengage. I don't know what else I can do.