👋 Welcome to the Cummins Diesel Forum
2019+ 4.5 Gen Ram 6.7 Cummins
2019+ “5th” Gen
2013-2018 4th Gen Ram 6.7L Cummins
Late 4th Gen Trucks- All with DEF
2010-2012 4th Gen Ram 6.7L Cummins
Early 4th Gen Trucks- Non DEF Pickups
2007.5-2009 3rd Gen Dodge 6.7L Cummins
DPF Equipped 6.7s
2003-2007.0 3rd Gen Dodge 5.9L Cummins
The High Pressure Common Rail 5.9s
1998.5-2002 2nd Gen Dodge 5.9L 24V Cummins
The VP44 5.9s
1994-1998.0 2nd Gen Dodge 5.9L 12V Cummins
The P7100 5.9s
1989-1993 1st Gen Dodge 5.9L 12V Cummins
VE pump 5.9s
Other Non-Dodge/Ram Cummins Applications
If your Cummins is in an HD truck, RV, Boat, etc, then this is your section!
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Latest Posts
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Thought I asked this, but maybe not here... Having a converter done tomorrow (local shop, cut, rebuild, upgrade). I have the option to go low stall (1600ish rpm) for added $. For a basically stock engine with a few free power mods, and the 727 (which is going to be redone also), does 1600 rpm...2 replies 84 views
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This is the first problem with my 2012 RAM 3500. Today, while driving, I turned on the exhaust brakes, and I could feel that the exhaust brake was intermittent. Shortly after, the check engine light came on. I have code P226C reading Turbocharger boost control slow response. Now, when I turn...2 replies 82 views
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Howdy folks it’s been a while since I’ve posted, I’m curious how much should a transmission rebuild cost in 2024, as well as having a transfer case resealed. I’m out west here in the pnw specifically Oregon.15 replies 254 views
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I’ve done other bolt-ons with other hobbies on other forums but this will be my first time starting a build for something I don’t even own yet. 🙃 I hope to get feedback (positive and negative / I’m not sensitive - insults are welcome) because I will have a lot of questions. I’ve built a 2023...120 replies 9K views