How do you drop the gas tank on a 2004 Alero?

To drop the gas tank on a 2004 Alero, first ensure the vehicle is securely lifted and supported. Disconnect the negative battery cable, then relieve the fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Next, disconnect the fuel lines, electrical connectors, and any mounting straps or bolts securing the tank. Finally, carefully lower the tank from the vehicle.