Where is the Fuel rail on 2000 Chevy Malibu?

The fuel rail on a 2000 Chevy Malibu is located on the top of the intake manifold. It's fairly centrally located, running along the length of the manifold. You'll see fuel injectors connected to it. However, to be precise, you'd need to know the engine size (likely a 2.4L or a 3.1L, possibly a 3.8L V6). The exact position might vary slightly depending on the engine.