I have a 02 Silverado Ext Cab LS. Both tweeter speakers in the driver and passenger doors have fallen out of the mounts. I need some advise on removing the door panels. I'm concerned about breaking any clips and ending up with a worse rattle. I only see one screw to remove from the surface of the door and that's the one below the armrest. It looks a little more complicated than just lifting up on the door panel which is what I've been told to do "Just lift up"