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
It will not be legal for on road use.
Not legally, but disregaring the law,a catalytic convertor can be removed from any vehicle.
The automatic has one for the lock up torque converter
Yes, a 1985 Chevrolet G30 van is required to have a catalytic converter if it was originally equipped with one. Vehicles manufactured after 1975 in the United States are mandated to have catalytic converters to help reduce harmful emissions. However, if the van has been modified or is being used in a specific context (like certain racing applications), regulations may differ. Always check local emissions laws for compliance.
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
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.
Silverado was released on 07/10/1985.