Nope, a timing chain.
Chrysler 2000 Town & Country MiniVan Engine – Chassis: 3.3L, V6 — Description: TIMING CHAIN 2003 and up had timing belt. Hope this helps. Andrew Bray leeandrewbray@yahoo.com
All fuses on a 2003 Chrysler Town and Country are in the fuse box under the hood next to the battery.
The drain plug is turned counter clockwise to remove it on a 2003 Chrysler Town and Country.
Chain
In a 2003 Chrysler Town and Country : Both the 3.3 and the 3.8 liter V6 engines have a timing CHAIN
A2003 Chrysler Town and Country has a timing chain, not a belt. The chain does not have a service interval.
The radio fuse for a 2003 Chrysler Town and Country minivan is located in the fuse box under the dashboard on the driver's side. To access it, remove the cover of the fuse box, and look for the fuse labeled "Radio" or "Audio." If the fuse is blown, replace it with one of the same amperage. Always consult the vehicle’s owner manual for specific fuse diagrams and details.
The 2003 Chrysler Town-AND-Country has a V6 engine.
The 2003 Chrysler Town-AND-Country has 12 valves.
a 2003 Chrysler Town and Country does not have a mass airflow sensor.
The 2003 Chrysler Town-AND-Country has overhead valves (OHV).
The 2003 Chrysler Town-AND-Country has a 4-speed automatic.