8 3/4 Center Section

Im looking for a new 8 3/4 center section with 355 or 373 gears the backlash in mine now is screwed up and i cannot rebuild it so im going to try to buy a used third member. Anyways i would like a suregrip with 355s or 373s. I would prefer a 742 case but open to others also. If you got anything please send me a pm or just leave a comment with the specs and price. Thanks!