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 ...
Forum Discussion
I run 87 in mine, works fine for me.
As far as the diesel to gas spread. It has tightened up around here to about 40 cents cheaper for gas it is almost always 60-70 cents more for diesel but I have seen as high as a 90 cent spread.
I don't know where in VA that other guy is but I can get unleaded 87 around here for 3.20
As far as the diesel to gas spread. It has tightened up around here to about 40 cents cheaper for gas it is almost always 60-70 cents more for diesel but I have seen as high as a 90 cent spread.
I don't know where in VA that other guy is but I can get unleaded 87 around here for 3.20
