This depends somewhat upon what model year it is, and upon what parts may, or may not, have been replaced. Many vehicles now come equipped with sealed parts that do not require any more grease than they were constructed with, and therefore, do not have grease fittings at all.
That said, here are the parts to look at, and if they have fittings, to grease (Carefully, don't overgrease, too much grease can do as much harm as good sometimes. Try not to pump so much grease into a part that it squirts out of the rubber boots, just enough to make the boots plump).
From underneath:
From above:
Zero
It wasn't built with any.
It wasn't built with any.
It wasn't built with any.
if you can't see them then there aren't any.
The lower ball joints have grease fittings especially if they're aftermarket so you may want to keep those lubricated.
That depends on the year. Early one's will have around 6 zerks. Newer ones do not have any.
I'm not sure what year Dodge started this , but we have a 2000 Durango and we were told they do not have greasible grease fittings they are sealed factory fittings ! Cannot be greased !
It should be in the owners manual. If you don't have one, try MOTORLIT.COM.
Not likely, as most vehicles today have sealed grease fittings. Take a look and see.
There aren't any.
None from the factory.