A neighbor had a 1/2 ton Dodge with a diesel for a short time. It was in the shop a lot. Last time they "fixed" it, he sold it. It was a POS.
I would not buy a Tundra with a diesel was just curious about the rumors of the Cummins. I think the Nissan Titan has that diesel engine a an option.
This 5.4 gas in my Tundra is a running machine and sounds good while doing it! Gets 16.5 to 17.5 mpg.
