Thanks, all. Good info. I didn't know about the fuel pump. That video of the Dodge vs. GM is pretty telling. Based on the comments, it seems like there is a little question about how the driver ran the test. But apples to apples, it makes the Dodge look horrible.

Please keep the comments coming! I do like the power of all the diesels, I just don't think I tow enough (5-6 times/year) to justify the cost.

sd