How much does an dealer oil change cost

[The Killing Road]

Autocenter?...Barry's?

I'm leaving for Florid and a couple of weeks and I wanted
to have it done and waiting for a warm day is not in the
cards.
But, trust me, I will not pay that kind of money to that
Dealer again. They were probably trying to get the Free
Oil Change that they gave me when I bought the truck
paid for on the second one.
But from what I read online there might be a $20-$25
dollar difference between dealers but they are all about
the same. What I object to is 1/2 labor for spinning off
the transmission filter and replacing it.
Not everyone with a truck has a business to charge the
high costs to.