Where can you find the engine number in Toyota Tundra?

In a Toyota Tundra, the engine number is typically located on the engine block itself. You can usually find it on the driver's side of the engine, near the front or on a flat surface. It may also be located on a metal plate attached to the engine. For the exact location, it's best to consult the owner's manual or a service manual specific to your Tundra model year.