New Chevy 6.0L gasser -- Octane?
Just bought the new Chevy 2500HD with 6.0L gas ... and wondering what you guys run for octane. And why you choose it? -- The 'why' is important too ... because it's not just about mpg, it's about ...
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This makes me wonder about a lot of comments I've read in other places. I read that others buy gassers instead of diesels because the fuel is cheaper even though the diesels get better mileage. Today's fuel prices where I buy: Premium - $3.50, Diesel - $3.54.
