After seeing some internet rumors about HD Tundras, some with Cummins V8 diesels, DRWs, etc, I'm wondering: Do you know anything official from Toyota? Do you have a link?
If they do it I certainly hope they have figured out how to get some payload. I've been saying for a long time a more reasonably sized/priced diesel option would lead to more sales than the monster diesel motors they are making now but then I'm in a manfacturing job in an unrelated industry.