The gas generator section of the GE LM2500 gas turbine is composed of all of the following components EXCEPT which of the following?

Correct Answer: Option D — Six stage LP turbine

The gas generator section of the LM2500 includes the compressor, combustor, and a two-stage high-pressure turbine. The six-stage low-pressure turbine is part of the power turbine section, which is mechanically independent of the gas generator. This modular design allows for efficient power extraction and independent speed control of the turbine.