If you look up the replacement parts for repair for the 2004 2.2 you will see the complete timing chain set. So, to answer the question it is a timing chain.
It must be a timing chain because Gates ( they make timing belts etc. ) does not list a timing belt for the 2004 Chevy Cavalier
No Belt=It has a Timing Chain.=
Timing chain
Yes every car has a timing belt or chain.The 2003 Cavalier has a timing belt
timing belt
It has a timing chain, not a belt. -------- yes
Timing chain.
No a timing chain..
NO, it has a timing chain.
belt
chain
does a 2004 acura mdx have a timing chain or timing belt