Thanks for the reply. I found the slider you reference on a couple of sites but no stock is available. I contacted CL Laurence directly using the link you provided to find a distributor in my area.
Does anyone know of an available vendor for a power rear slider for an 89 k1500 extended cab? I’d like to upgrade as my truck currently has a solid rear window. I’ve found a couple on-line but stock is unavailable with no projected availability date.