I wondering if anybody has had to adjust the front drivers door, and how they did it. Mine is starting to rub on the bottom. The way it looks all you can do is replace the door pins is this true?

Yes it is, in fact GM offers an oversize pin/bushing kit. You just need to find out about the Technical Service Bullitin that explains about it. Check with the service writers and parts guys at the stealership.

yip, new door pins is the only way.