I have an '83 chevy silverado stepside. Its a sunday afternoon, and i am trying to fix all the little problems that come along in a 18 year old vehicle, Anyways, neither of my doors will stay open. I found what looks to be like a broken rod in the passenger door hinge, it has a hook on one end, and it sits over the top of the top door hinge. On the bottom it looks like its snapped off. i looked on the driver side door, and there is nothing there. do i need to replace those?? will that hold my doors open?? and if so, how difficult is it?? do you have to take the door hinges off??any help would be appreciated. Thanks