I had one in my 95 X-cab Ram. It was called PowR Slider, and it was made by
Laurance (sp?). It worked well and was easy to install. My only complaint
was that there was no rubber gasket, but you had to use butyl sealer to
install the window. The power unit tucked up against the rear cab wall and
was out of the way. Perhaps a google search will turn up something on this.
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