Well I'll start with a history of the truck. It's a 09 F-350, it have a superduty rebuild kit from suncoast, ouo traction blocks, and spartan with the 275 tune. I stepped on it when going about 30mph, went through the gears and then when shifting into 5th heard/felt a bang, engine still ok, no codes, no gears, forward or reverse. I pulled over and put it in park, still have park, tried all the gears again, nothing... I'm thinking that it could be the input shaft, as I don't have the billet. Does anyone have any other theories? I'm waiting until Monday when the trans shop opens.