The 2002 Chrysler Town-AND-Country has a 3.3 L base engine size.
A 2002 Chrysler Town and Country should have a 3.8L V6 engine.
There is no 2.6 engine available in Chryslers in 2002. The engine you're referring to is the 2.7. And, since it is possibly the worst engine that Chrysler ever produced, and it can barely pull the car itself without troubles, I wouldn't suggest pulling anything else with it.
The 2005 Chrysler 300 has a V6 engine.
The 2013 Chrysler 300 has a V6 engine.
The 2006 Chrysler 300 has a V6 engine.
The 2014 Chrysler 200 has a V6 engine.
The 2009 Chrysler 300 has a V6 engine.
The 2014 Chrysler 300 has a V6 engine.
The 2012 Chrysler 300 has a V6 engine.
The 2010 Chrysler 300 has a V6 engine.
The 2011 Chrysler 300 has a V6 engine.