Salvage yard or dealer for the transmission. Transmissions can also be purchased at any auto parts store. I would not install a used catalytic converter. Install a new one, sold at any auto parts store or muffler shop.
Not legally.
Not legally.
yes to be legal but does not have e to have one to run.
No it will not work.
Torque converter clutch? Remove transmission Replace Torque converter Reinstall
Not legally, but disregaring the law,a catalytic convertor can be removed from any vehicle.
It will not be legal for on road use.
The automatic has one for the lock up torque converter
It'll be mounted to the exhaust pipe at some point underneath the vehicle. That's about as good of an answer as can be given without the make and model.
its the big can that's closest to the end of the exhaust pipe. the one about halfway through is the catalytic converter, and the things in front of that are preconverters
Silverado was released on 07/10/1985.
After removing the inspection cover on the under side of the transmission, you will see the torque converter. Remove the three bolts from the converter to flex plate. You will have to rotate the engine to gain access to all the bolts. If you can not rotate engine, you may pull the converter with the engine, it will slide out of the transmission, but you will have to pull engine more forward upon removal. There are six bolts that hold the transmission to the engine that will need to be removed. After removing these bolts the engine should be ready to be removed from transmission. There are two alignment pins on the back of the engine about 3/4" long. Once you have the engine lifted a bit to take the weight, rock it back and forth a bit to free it from the transmission, engine should slip free of the transmission.