p nut
butter
You have to get the 4.30 with the 6.2L gasser. Anything less won't work out well. The diesel has options, the gasser needs that gear.
One of our fleet 6.2's just exploded. $8000. Lost a cyclinder, I don't have the facts yet. I may not ever. But word of warning, Ford only offers a 3yr, 60,000 mile warranty on the engine. We hit 60k in a year. That truck is also 2000# overloaded and driven hard. I'm not judging yet. Mine's been solid.
What's the outcome of the autopsy?