Excellent start on the maintenance Mike. You may want to changeout the tranny filter at 83K as well. The 4L30E does use a screen/cloth filter. I do 3 consecutive drains/fills on mine. It's messy by easy. The main tranny pan should drop right out without removing any cross-members. Good idea with the dental floss to retrieve the socket out of that #6 cylinder!! That is a major PITA being right on top of the brake booster. Follow Randy's advice on the drive-line "thunk". Your slip yokes need lubing http://forum.planetisuzoo.com/viewtopic.php?t=310 Oh yeah.. its a good idea to keep clean/fresh coolant in these engines too- since they are all aluminum. Old coolant tends to eat that stuff away :shock: .
Joel
Joel