[SCOTI]

Here are those pics of the 88-98 GM serptentine set-up w/o the smog pump. I tried to get some good shots of the steel brackets you were asking about on the steering pump. I remembered 2 brackets but the smaller 2nd one doesn't really look like it does anything so I'm not sure what it was for. The larger (longer) bracket attached to the rear of the pump helped keep things stable. I did slightly clearance that brackets to work better w/headers.

Let me know if you need more specific shots....