the owner before had the oil pan striped now places will not change my oil because of that.
how to repair a striped oil pan? on 2000 Plymouth Voyager
I think Napa has a oil drain plug kit just for this www.napaonline.com But don't buy it online go to your local store
with aluminum pans, the thread inserts are a proble. a lot of shops will not do it for liability issues. you should replace your pan.