Answer
Trim moulding is easily removed with a heat gun. A good hair dryer might work, but a heat gun is much hotter and gets the job done faster.
Open and read your owner's manual. The location is listed there. You have to remove the plastic trim around the passenger side wiper. It is under the window.
under drivers side dash behind plastic trim cover
The Buick Grand National and GNX models were trim options for the Buick Regal vehicle. Production lasted from 1973 to 2004 and recently began again back in 2011.
The 1981-87 Regals, save for a few trim piece differences and such, were virtually identical.
You must first remove the Trim plate from the dash. There is a good procedure here: http://www.wbodydb.com/tutorials/audioinstall/Regal97-00.pdf The above procedure is for removing the stereo, but describes how to remove the trim plate first. There is also a youtube video that describes repairing the instrument cluster here: http://www.youtube.com/watch?v=84FAjLxoK00
It is called casing, which is a specific type of moulding, for exterior and interior door jams.
it is a trim part from what i can gather (FORD BUMPER BODY MOULDING TRIM BLACK)
THIS IS CALLED WINDOW GASKET TRIM
The moulding that goes around the doors and windows and the baseboard where the wall meets the floor.
The blind brackets will be fastened to the trim moulding at the top. Order blinds that are the proper length.
It's called coving It's called crown moulding. Coving is actually at the bottom, not the top. ITS CALLED CROWN MOULDING
Shelving material, trim and baseboard, Believe it or not, crown moulding, cabinets, counter tops (under Formica.