The 6.7L Cummins has powered Ram 2500 and 3500 trucks from 2007.5 to today. Built around a high-pressure common-rail system, it added EGR, DPF, and SCR emissions hardware over its run. We carry OEM-brand 6.7 Cummins parts - fuel injectors, CP3 injection pumps, lift pumps, turbochargers, EGR and DPF components, and sensors - many with no core charge and fast US shipping. Because parts vary by model year and emissions setup, verify the part against your truck by OEM cross-reference before ordering.