the door hinge pin i dont think can be replaced.the whole hinge has to be.ive had 3 chevys.a 1983,1985,and now i own a 1996 with the same prob,you should be able to get it in a boneyard or junkyard however you word it.shouldnt be much but they dont like to take part off of doors.or call a dealer.and no you dont and engine hoist to take the take of but mark it well so you can put the hinge back in the proper place
I would recommend you replace the entire hinge and forget about repairing it. In my experience this is the best route to take.
A little grease.
I found an excellent web page that walks you through this step by step: http://bodyshopzone.com/archives/mechanical/door/hinge/pin_replace_1.html
Replace the hinge pins and bushings.
I need passenger door hinges for my chevy aveo 2007
Not removable- replace entire hinge assembly
You replace The hinge pins
To replace the Ford Explorer rear window hinge, you have to buy a similar window hinge. Use a screwdriver to open the hinge and replace the hinge but fitting it in the window.
A guy I met who does body work told me that you impact the door pins out of the hinge. the bushings go bad on them so it causes the door to sag and not close properly. I just don't know if you have to impact hammer them from the top down or bottom up. I think its from the top down. post back if this is right or not. I need to replace the pins on my driver side door too.
i used to work for a Chevy dealer....if you already put new hinge pins and bushings in you now have to replace hinges that have to be welded in
Your local auto parts store will sell you a simple tool to do just that. It should sell for under $10.
The price to replace these items can be anywhere from 20 dollars to 450 dollars. It depends on where you go to have it done and what they charge.