My neighbor's 6.0 oh no. 2 fuel injection control modules, $1.5k ea. 3 coolant bottles, 1 turbo $ 1.5k rebuilt, diy. 2 egr. Then it needed the egr cooler and head gaskets with arp head studs and oil cooler mods that repair alone was north of $6k.
2 years ago while at a bass fishing tournament in Las Vegas it was stolen from a down town hotel parking lot, recovered 2 weeks later. The truck wasn't damaged to badly, but all the tools and fishing gear in the shell were gone, 2 wheels and both batteries.