power steering fluid question

[Spyke]

Hi guys! I went today at my dealership because I want to do my power steering flush myself. I asked the guy for some power steering fluid.

He gave me the AC Delco Power steering fluid number: 89021183

In the 2005 and 2008 cts owners manual, it says to use the 89021184 U.S or 89021186 Canada.

I asked the guy maybe 3 or 4 times if it was the right fluid and he said yes everytime. I called another dealership and they told me the exact same thing and maybe it was a mistake in the manual.

Right now I have 3 qt of the 89021183 power steering fluid but its transparent. In the reservoir of the car right now, its red, same color as transmission fluid.

I wanna know if someone here can help me out before I make a mistake!