Birth of the X12, new Cummins Heavy Duty engine

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Inside Cummins Mid-Range Engine Plant

New 2025 Cummins LOST Towing Capacity — This Is Weird 👀

5.9L Cummins explained by cats #carguys #truck #cars #cats | truck

The 6.7L Cummins is one of the most iconic and respected diesel engines ever built — a powerhouse that’s earned its place in truck history through strength, reliability, and raw torque. 💪🔥 Introduced in 2007.5 to replace the long-running 5.9L, the 6.7 Cummins brought a new era of performance and emissions technology to Dodge (later Ram) heavy-duty pickups. Unlike the previous mechanical and early common-rail setups, the 6.7 came equipped with a high-pressure common rail fuel system, variable g

I Tow 19,000 Pounds with the New 2025 Ram 3500 HD Cummins Dually Up the Infamous Davis Dam Grade!

New Ram HD trucks 6.7-liter Cummins Diesel Details from Chief Engineer

Surprising Result: The NEW 2025 Ram 2500 Cummins Gets Worse MPG Than the Old One?