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

4th Gen Cummins Performance Returns After 2 Months