Nov 8, 2018 · It wasn't till the 2019 Cummins (new CGI block) you started hearing about engine failures. What “engine failures” are you hearing/posting about? I have had my ‘24 Ram 2500 w/6.7 CTD six …

Dec 1, 2020 · Just bought a 2024 2500 with the 6.7l Cummins. It’s my first diesel. It has 4000 miles on it, question is what are your thoughts on what oil to use, Manual says 10w-30 rotella above 0* ambient …

Nov 1, 2013 · 18CrewDually Senior Member Joined Nov 17, 2019 Posts 2,392 Reaction score 3,322 Location U.S.- New Jersey Ram Year 2018 Engine Cummins 6.7 H.O.

Apr 8, 2025 · The Cummins turbodiesel has been heavily revised for 2025 with a new turbocharger and intake manifold, glow plugs replacing the old grid heater, a top-loading cartridge-style oil filter, and …

Dec 22, 2025 · Dodge Ram Cummins Diesel Forum General Discussions Any in general about the Cummins Diesel.

Discuss 4th Gen Ram trucks (2009‑2018 & 2019‑2024 Classic)—engine options, mods, repairs, part compatibility, reliability, and community builds.

Oct 21, 2024 · The new gasoline version of Cummins' 'Fuel Agnostic' B6.7 has generated considerable interest, particularly in the Ram HD community due to the fact that Cummins was showing a Ram …

Nov 9, 2014 · So I had a Gen4 cummins. Now I have a Gen5 6.7L cummins in my new 2500. So I see that the recommended oil is now either 10w-30, or 5w-40. The thing is I have a lot of the rotella 15w …

Mar 13, 2024 · I bought my 2011 Ram 6.7 truck last October and it ran fine, except no cruise control. Within two weeks I put a new stereo and Viper alarm in it. In the next two weeks it started …

Oct 11, 2020 · A number of oil for cummins 6.7 may be approved for the same Cummins engine, but subject to shorter drain times. Aftertreatment engines require oils with lower sulfated ash content.