First thing is that the drivers door makes a nasty noise while swinging it open and closed. It seems to have something to do with the thing circled in blue below. What exactly is this, and how can I service or replace it?

Next thing is the driver's seatbelt buckle... I've never seen this... and have NO idea how this happened. Is this dealer only, or can I try junkyards? PA only, or will other GM products have the same buckle?

The next item is the power lock switch... something I've noticed on a few of the ebay PA's... do I need a new switch?

Can I replace this speaker cover itself (dented like crazy and rusty)... or is it a part of the whole door panel?

Finally, how hard is it to pull the front seats out of this? The carpet would be much easier to clean out of the car.
Thanks in advance!
Bob






