2000 Pontiac Grand Prix radiator

Use the car repair manual link in this thread or get a Haynes manual.

Generally you drain coolant, remove any plastic covers on the radiator, remove fan connectors, fan assy, radiator hold down bolts/brackets, hoses, radiator.

Some cars require that you may have to remove the alt, or some other accessory, which is why you need a manual for reference.

Before you start, disconnect the negative battery cable.