I am replacing the speakers in my 94 deville and I want to know how to reove the front door panels without damaging them. Are they held on with clips?

2 clips on each side of the handle, 2 screws behind them, the panel with the lock button comes out, pull the triangle on the top front of the door (push/pull tension clip), then pull the whole door panel up and

speakers are 5 1/4"