I found the source of my slop, pitman shaft has side play. The problem is all the parts houses only list up to 2000, and their supplier says they are not the same, I called the dealer and they said they were the same. Dealer price... . $719 Parts house price $205. So I guess thats my first Question... ... 00 and 01 the same? I am pretty sure they are, I have a 1970 Chevrolet service manual that has an exploded view of almost the exact same box in it. Other than mounting options they haven't changed them much in the last 30 years. I took the pitman shaft out and it shows no wear so it must be the bearing and busing. Next question where can I find parts for these things I am not too concerned about finding the bearing its just the seal and the bushing that is in the top plate.