Steering problem...Help

[liquid diet]

Hopefully there are some GM mechanics here. Yesterday I was leaving Home Depot and out of the blue when I turned left it felt like I had no power steering. I can turn right all day long with no problem, turn left and I'm using everytning I have to keep turning the wheel.
I have no leaks, I've flushed out the steering pump and gearbox, still have the problem.
I'm leaning towards the pump but If that was it wouldn't it be hard to turn to the right also?
Any help would be greatly appretiated.

[CA Stu]

Your power steering box (not the pump) is dust.

[liquid diet]

nice truck T&B.
My next chevy will be a crew cab. Right now I have a 99 Z71 with the third door. Its nice but can be a pain to open third door and get kids out in a parking lot.

[Kachina26]

What are we working on?

[liquid diet]

Kachina I posted a bunch of stuff in the row rigs

[liquid diet]

sorry Tow Rigs :)