The apologies go to Mike in Texas who offered me some brake drums a while back. Sorry I didn't get back to you on that. Had some "issues" here (my computer, like my Chevy, can give me BIG headaches!) About the 203 shifter - I can't get the silly thing to work. The case works fine. With the shifter removed, I can shift to whichever setting I want. With the shifter in, all I can get to move is the high and low range. I can't get it to lock into 4wd, though. I'm fairly certain that I have the shifter assembled improperly. (I took it apart to clean the mud and gunk out of it.) I cannot find a drawing of how it should be reassembled (and I've experimented with the thing for hours). So, I'm after a drawing of the lever assembly. I've checked Chilton, the Chevy shop manual, and a tranny shop in the next town, and the auto parts store where I work. Nothing. All kinds of diagrams of the case assembly, but nothing on the lever itself. Someone once said a picture is worth a thousand words. In my case, it's worth about six hours of work!! Thanks!