The LCD and Touch Screen are fused together on the Droid Razr and are hard to separate. I found this when repairing my screen. I got the full Motorola Droid Razr LCD + Touch Screen Replacement from RepairsUniverse.com. It came with installation guide and the repair was pretty straight forward.
I just got a replacement LCD screen from http://www.RepairsUniverse.com as I broke mine last week. They told me they'd only just come in stock but they expect to be getting more parts from now on.