Just having some issues trying to figure out door hinge bushings. It seems GM changed the door hinge bushings in 2000 for the GMt400 trucks or so it seems. I have a 2000 crewcab and am trying to replace the door hinge bushing and pins. I bought the GM bushings that the parts counter says are the correct fit #16632192 but they are not what is in my truck. After removing the door and popping out the old OE bushings, they are Steel with teflon and have a different outside diameter than the Bronze bushings that are common to these truck. Anyone had a similiar experience?