It did when it came from the factory.
The catalytic converter is found in the exhaust system between the engine and the muffler.
Yes
Yes.
The catalytic converter(s) would be found in the exhaust system between the engine and the muffler.
With a Sawzall.
by wackin it ;)
Bolted to the exhaust manifold.
Yes.Yes.
yes
When it was built, It had one.
Yes.
look under you Chevy and locate the catalytic converter. Your 02 sensors are located before and after the catalytic converter on your muffler. See 1 or 2?