Since this is the place for stupid questions how about this ? I have a 1991 Silverado regular cab. Both door panels seem to be loose when you pull them closed by the armrest. The screws that go down inside the "finger notches" that hold it to the stamped bracket are tight. I looked thru the Haynes manual and the LMC catalog but I don't see anything that holds the door panel solid against the door. I wanted to order whatever I might need before I take the door panels off. I don't mind taking them off but I don't want to take them off, find out what I need to order, put them back on and have to take them off and on again when the parts get here. I appreciate any ideas you have. Thanks