Newbie with a problem 95 gmc

[95gmc]

So I am new here I've been a long time lurker of the site. But I have a problem I have a 95 gmc 2wd with a 5speed. I went out this morning to start it, and the key wouldn't turn and the steering wheel was locked. The steering wheel is not tightly locked but the wheels are straight. I've rocked the truck back In forth in gear, turned the steering wheel left and right trying to free up the cylinder and nothing has happened. I've unplugged the battery disabled the airbag rented a steering wheel puller and got a new key and tumblr. Then I was starting to pull the steering wheel. But I cannot get the airbag out. I have got one side out, but can't get the other. This is becoming a big pain as it is hangin up my daily driver. Any tips or tricks to get the tumblr to roll? Any advice. I've searched and have found very little information on this. Thank you very much for your help!!