I actually started this project at the beginning of this month, so i've got quite a bit of progress into it already. I'm putting a 2005 6.0 in my Crew cab that had a 350. I'll be keeping the turbo 400 for now and will eventually put a 4l80e behind her later in the year. I just barely bought this crew cab back in August for $3k as my designated hunting truck. The 350 and turbo 400 was supposedly built 38k ago. I guess the truck originally had a diesel in it, but whoever swapped the 350 did a pretty good job. And to be honest, the 350 ran great, but i've been obsessed with these LS's since my recent Ford to Chevy conversion 2 years ago (bought an '06 Vmax).
after i added bushwacker flares, replaced rear chrome bumper
the designated 6.0....unfortunately no harness or ecm