Hey everyone. I have a spare transmission that came with the truck and am wondering if I can use it as something is wrong with the current one. It has two levers on the left hand side just behind the slave cylinder. What do these do? The tranny in the truck does not have these.
Also wondering if the problem I have now is a clutch problem or tranny? Sometimes after the truck is warmed up and after some shifting, I can't get it into any gears unless I turn the truck off, put it in gear with the clutch in, start the truck up and let the clutch out. After that it shifts fine through the rest of the gears. Just replaced the master and slave cylinder. I am hoping to do the work myself

Thanks for any help