How Many MPG Does A 6.6 Duramax Get? Here's What Drivers Are Saying
The 6.6 Duramax is one of the most powerful engines for heavy-duty trucks like the Chevy Silverado and GMC Sierra, but how ...
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Cummins partners with Liberty Energy on first natural gas variable speed, large displacement engine
COLUMBUS, Ind. — Cummins Inc. (NYSE: CMI) and Liberty Energy Inc. (NYSE: LBRT) (“Liberty”) today announced that the ...