I recently acquired a '90 D250 and am enjoying it. Unfortunately, somewhere in the truck's history the factory radio disappeared and the plug-ins and wires were cut. I want to go back to the factory radio, but the two radio plug-in connectors are missing. Anyone want to steer me to a solution here? 1: Can I find the appropriate plug in connectors somewhere, and 2: does anyone have info on what color wire goes where on the plug-ins? I'd like to make the radio/clock, etc. work as close to stock as possible. thought I would get some info here before looking for a stock radio/cassette/CD unit. Thanks in advance...