If it s sticking at the bottom then adjust the bottom hinge.
How to adjust c10 door hinges.
Check the distance between the doors and the frame to make sure they are all uniform in size.
If you need to move the door out from the frame then turn the screw counterclockwise.
Eighty6 got that fix.
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Hopefully this will help it line up better and my stock hinges ar.
Now that both door hinges are slightly raised by the pieces of cardboard the gap between your door and the frame should be smaller.
Unscrew the top door hinge and add the other 2 cardboard cutouts.
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Door adjustment tool demonstration link to lesle 658000 door adjustment tool.
See all 34 photos.
Then screw the top door hinge back in place over the cardboard like you did with the bottom hinge.
Do you have to slam your doors in order to close on your good ol chevy.