Re: power steering leaking
It is highly likely that the fitting between the pressure hose and the steering pump leaks, I had the same problem on my 2001. There is a redesigned fitting, you can get the new hose assembly at the dealer no problem or many of the aftermarket hoses are also the better design, you can get it online at justforjeeps.com. Trust me if its leaking from there it is more than just the seal/o ring that is bad, I tried just replacing that but it still leaked.
My Jeep: 2001 Grand Cherokee Limited, 245/65R17 Falken Rocky Mountain ATS, K&N drop in air filter, Bilstein HD's. De-badged, eagle-eye LED Tails & LED 3rd brake light, Addco front and rear sway bars, Superchips tuned & TM snip, interior 6k LED's, Gen3 ccfl projectors with Volt 6k HID lows, akebono brake upgrade with R1 Concepts premium rotors.