Like changing a muffler
Remove flange at front of converter
Cut or remove clamp at rear
install new
yes
80k miles
Chevy dealer, auto parts store, etc.
probably but it will sure start stinking.
That would be the O2 sensor located in the exhaust system after the catalytic converter.
To replace the catalytic converter on a 2001 Chevy Cavalier, start by safely lifting the vehicle and securing it with jack stands. Disconnect the exhaust pipes from the catalytic converter using a wrench, and unbolt the converter from its mounting points. Remove the old catalytic converter and install the new one, ensuring a proper fit and sealing any joints with exhaust gasket material if needed. Finally, reconnect the exhaust pipes and lower the vehicle, checking for leaks before driving.
Two. One on the bottom of the exhaust manifold and one after the catalytic converter on the exhaust system.
Perhaps: Fuel filter Air filter catalytic converter
The catalytic converter is found in the exhaust system between the engine and the muffler.
Yes
It did when it came from the factory.
Yes.