2000 jimmy hinge pin replacement?

I need to know what tools are needed, and how to change the drivers side door top pin/bushing for the hinge. Any pics would be good too, thanks, its a 2000 jimmy 4x4

hey where did u get pins my door is dropping also. I know u need a tool to compress spring. I am waiting on a 5 disc set of gm repair manuals . they are actually gm disc and cost 39.00 if u like I can send info on them they do have how to put pins in....

it is the universal kit. You dont need no compressor.....I just need to know what oreder, and where to put the bushings, as for the arm that is in the way, I have moved it out of te way with a crowbar.