Retarded power steering pump...help!

[82K5_6.5L]

so not sure if u guys remember, but awhile ago my injector pump went out on the k5 (6.5L).. i am now finally getting around to finishing it..i got almost everything taken off and apart.. now i am stuck on getting the power steering pump off..all 3 bolts are lose but the damn thing wont freaking budge!! i didnt go to bed at all last night, had some friends over and did a little partying and figured what the hell, go work on your k5 damn it! so i did.. and ive been out there almost 3 hours now...any quick tips i should know about getting that freaking power steering pump off??

thanks guys
-Juice