1994 Chevy lumina freon type
It is listed in your owners manual. If you don't have one call a Chevy dealer.
depends on the engine size and the transmission type.
Says it on the oil cap.
power steering fluid
A 50/50 mix of water and antifreeze
regular power steering fluid is all you need.
Plain old power steering fluid.
Should be a 3.1 V6 in the car. If so...Fram PH3387A
It does not matter on that year, just make sure that it is POWER STEERING FLUID.