there are three bolts to remove....two behind the double lights in the door, and one behind the plastic cover above the door grip. Then, you need to be very careful, and pry the little plastics clips that hold the door on, out, and then the door will come off. To get the plastic clips out, work a screwdriver around the edge of the door panel. Oh yeah, there should be two more screws on the bottom of the door tray, that you need to remove. i hope this helps. I have done this many times, tweaking my speakers.
-1993 SE--January 2006 COTM Winner
-1989 Camaro RS
-LT1 rebuild in progress
-2006 Silverado LT
-stepside rails, 5.3L Flexfuel V8, LT2 package, Husky Toolbox, BFG Longtrails,
Cobra CB, [Sony 4x6'*, 6.5'*, HU], Kicker Comp 10" TC, Jensen amp, Silverstar lights, Chrome Handles + Gas Cap