Hello. I have an 01 GTP and power steering is out. Last winter I noticed it was leaking. I just kept adding fluid throughout the winter and managed the leak that way. Car has 180k on it. Rack was changed around 110k. The leak almost came to a stop in the spring and summer of this year but has come back in the colder months.

I brought it to a local shop and they claim the pump, lines and rack are leaking. I ordered a pump and both lines from Rock Auto. I ordered GM parts. Supposedly they are for variable steering which I believe the GTP has.

Anyway, I tried some time searching for "how to's" but am wondering the best way to handle this install for all three parts. I would like to replace the pump and lines first. Hoping that the rack is okay.

I already removed the battery, belts and alternator. Coolant overflow was moved out of the but is still connected.

From looking at the pump by the passenger wheel well, it does look wet and there are drops on the garage floor. However there is a bigger puddle on the driver's side of the car. Does that imply the lines are leaking or is it the rack? What special tools will I need? Line wrenches and crows feet?

Any overall suggestions and steps on how to proceed?