How do I remove the dashboard from my 2001 Dodge ram in order to hard wire by sirius radio?

Shouldn't have to remove dashboard. Is old system staying? For a harness to connect to your truck wiring to new Sirus radio, maybe check out:

Wiring harnesses, car wiring harness, car stereo wires, metra, best harness, into car, into radio, harness, car stereo, factory radio, pioneer, kenwood, clarion, eclipse (http://www.installer.com/wires/)

Not sure on dash removal. Good flashlight will help. Remove what is in the way.