Yes that car has a timing belt
The 2.2 liter four cylinder engine in a 2000 Chevrolet Cavalier has a timing CHAIN
The Chevrolet 4.3 liter V6 engine has a timing CHAIN
The 1999 Chevrolet Cavalier 2.4L engine has 150HP
9:0.1
The Chevrolet Cavalier 2.2 liter engine will fit into a Chevrolet S 10 pickup. You will need to change the motor mounts on the Cavalier engine in order for the engine to bolt in properly.
Chain
Both the 2.2 and 2.4 liter four cylinder engines in a 1996 Chevrolet Cavalier use a timing CHAIN
Timing chain ( for the 3.5 liter and 3.9 liter V6 engines , and the 5.3 liter V8 engine )
Approx 3.5 Litres.
Every typical "V" style engine has a timing chain. the Chevy cavalier z24 has a 3.1 liter FI V6 engine. so yes it has a timing chain.
The Chevy Cavalier 2.2 liter engine timing marks can be found on the main pulley. The timing marks will be scattered around the outside of the pulley.
That requires an OBDII engine scanner to set the timing to factory specs.