the deepest 35 gears that were available from the factory were 4.56.
you do know it's not quite as easy as just bolting in the parts, yes? it's a $500+ job if you pay someone to do it.
and no, you shouldn't waste your money on a dana 35. leave it alone, save up, and invest your cash in an axle that will last. . :MJ 1: . In a lot of cases, it'll be cheaper.