3 PC DELECTOR ASSY;2 PC, SIDE ENDS BLOD # 23106, 20" WIDE X 33-7/8"" LONG ;AND 21" X 35-1/2" WITH LIPS.;SIDES ARE 1.712" THICK.;1 PC, CENTER BLOD #5593, 20" WIDE X 33-1/2" LONG ;AND 20" X 35-1/2" WITH LIPS. CENTER PANEL ONLY #26-3142.;CENTER IS 1.478" THICK.;CENTER SITS ON LIP OF SIDES TO CREATE A FLAT SURFACE.;CENTER PANEL RIBS FACE DOWN.;BLODGETT OVEN 1060