6.7 Cummins Vs. 6.6 Duramax: Here's How These Diesel Engines Compare
When looking at heavy-duty trucks from a few of the biggest industry players like RAM and Chevy, one deciding factor is which ...
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6.6 Duramax Vs. 6.7 Power Stroke: How Do These Diesel Engines Compare?
Of the three United States automakers that offer diesel-powered heavy-duty pickup trucks, only two of those diesel engines are V8s. Those V8 diesel engines are the 6.6 Duramax found in offerings ...