No it is a gear to gear timing system.
The only engine used in a Dodge vehicle that does not have a timing chain or belt would be the Cummins diesel. The Cummins diesel uses timing gears.
The Cummins diesel does not have a timing belt.
The Dodge Caliber has a timing chain, not a timing belt.
timing belt
A Dodge 3.3L does not have a timing belt
All 1998 Dodge Dakota's have a timing chain and not a belt.
Timing belt.Timing belt.
Belt
Your 2001 Dodge Ram does not have a timing belt, it has a timing chain. No replacement is necessary.
The Ram does not have a timing belt.
Timing belt.
3.5L and 4.0L do have a timing belt.