👋 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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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
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1998 ram 2500 12 valve ac not working. Power at fuse 9 in cab junction box power at fuse J in engine bay junction box and power at relay pin 30. Metered continuity from Fuse 9 to pin 86, and metered continuity from PCM C1 to pin 85. No power at pin 86. Jumping relay pins 30 to pin 87 Will engage...10 replies 167 views
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Good morning everyone! I have a 1998 12 valve with a 47RE transmission. I’m looking to do a G56 swap but have been struggling to find what I need to do with the wiring to bypass the neutral safety switch to start the tuck. If possible I would like to eliminate any check engine lights and would...2 replies 124 views
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My truck was a factory Auto swapped to 5 speed trans. So I have found some auto trans remnants, but I don't know if this is one or what it is? Anyone know? 1 pic shows where hoses connect to the other shows the ends that were cut off.3 replies 144 views