Please explain! "It shifts into 1st and rev". Does that mean the truck moves in those gears? Does that mean it won't physically go into 2nd or 3rd and also won't move in any gear? I know you said it won't move in your first post. Just making sure. Getting confused as to whether it's a clutch or an internal tranny problem, so please clarify shifting with clutch and movement of truck. It seems like you are done with this post? Is that correct?

Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn