My DD was driving my truck not beating on it or anything and we hit a hill and the truck started to shutter. Looked back and there was whiteish gray smoke. Pulled over and shut it down. Temps were fine. It smelled like burnt oil. When we pulled it up the ramp onto the trailer some oil was dripping out of the exhaust. Im thinking turbos. I pulled the intake off and the one compressor wheel was fine but thats all I could see. Ive snapped shafts on my turbo in my 6.0L and it did the same thing but I dont think it had the shutter. What do you guys think? Anything else you guys can think of? Thanks Ryan. Sorry for the length.