[oldman3]

By mounting the latch in the body it allowed me to make up this manual button system for opening the doors. A hole was drilled in the cab corner, pipe welded to the hole in corner, and a threaded rod thru the pipe with a knob on the end. Push up on the knob and the door pops open. Part way up the threaded rod is a tee mounted, to this I added another rod that will stick out passed the interior panel for inside use. The top of the threaded rod is secured to the lever on the latch.