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  1. 03-07 Non-Powertrain
    Anybody running the 4th gen six spoke wheels with the indents on their 3rd gen? Just snagged a mint set for 80 bucks today, I’m most likely going to just clean and polish to rock the stocks, but was wondering if anyone has blacked them out or found a way to “customize“ them? Just looking for...
  2. 03-07 Powertrain
    I have a 2005 5.9 truck has a smarty touch 4” exhaust cold air intake horn with a airdog 150 w/ beans sump I have a PO251 code won’t always come on but it always clear for awhile along with a ding of 9 times with the a wait to start light cp3 and injectors where done 24,000 miles ago Fca...
  3. 03-07 Powertrain
    Sooo... NOOB here. I bought a 06 2500 Cummins and it did run, now it doesn't. I had to jump it to get it on the trailer, no problem. Jumped it to get it off as well. Bought two new batteries and rerplaced the cables, positive and negative. Sanded the connections to the grounds and fuse block...
  4. 03-07 Powertrain
    Howdy all, unfortunately the time has come to start looking into getting a new set of injectors. Recently just had to replace a starved cp3 pump and contaminated PRV. I figure injectors will be the next to go here soon. Just curious to see what others are running in their rigs. I tow...
  5. 03-07 Non-Powertrain
    Hey guys, trying to wire 2020 Laramie seats( heated/cooled/power) in my third Gen. I’m looking for a wire harness diagram for the 2020 seats. Am I able to hook up a toggle switch to the heat an cool? Any info would be great! Thank you
  6. 03-07 Powertrain
    Hey guys need some help, picked up a 05 5.9 automatic and the temp gauge will spike when cruising in 4th gear all the way to 235, then comes back down when I slow down to a different gear, also when I put the truck in park it will idle up to 1k. Truck is stock and coolant level is good and oil...
  7. 03-07 Powertrain
    2005 Ram 2500 5.9 - 137K Miles Over the summer of 2022, my 2nd gear went out. We decided to do the rebuild ourselves. Since the transmission was going to be out, we decided to do some upgrades while it was out, listed below: Upgraded 2nd gear band New 2nd gear drum All new clutches and spacer...
  8. 03-07 Performance Parts Discussion
    The truck: 2005 5.9l, Manual 6spd, 100gph lift pump, Stock Cp3, 60hp injectors (BBI), Smarty S06 Revo#3 The goal - daily drive and occasional long heavy tow (20k) - add a turbo to the stock HE351 for an ultra fast spooling compound arrangement - don’t care about hp numbers beyond 600 (stock Cp3...
  9. 03-07 Performance Parts Discussion
    Hey Guys, I'm very new to the page and have enjoyed reading and finding information, but I have a 2004 I'm building and trying to figure out what size injectors I need, i was suggested 150% over but looking for any insight you guys might have. I can change turbo size if needed to larger. the...
  10. Introductions
    Hey all. I’m new to this group and my Cummins. I look forward to discussing ideas about it. I’m really enjoying driving it. I was just recently told that the truck is way to Cool for me lol. 2004, Gen 3, 5.9 LB, 4wd, 4 door with less than 35K miles. I just added wheels and leveling springs.
  11. 03-07 Non-Powertrain
    So i got a 3500 dually 5.9 24v common rail with 230k, 48re auto trans. It has a S&B intake and XDP donaldson fuel filter adapter with a programed ECU and carry abou 2k lbs of equipment and tools in the back. When im on idle temp is at 195 but when i go 65mph+ flat or start climbing an incline it...
  12. 03 - 07 General Discussion
    Hey folks, I just moved to NC from Western Canada a year ago and I recently sold my old rusty 7.3. I've had the itch to get a 3d gen Cummins for a while now and after I don't know how many hours of research into the market values and mechanical aspects of these trucks, I think I found one that...
  13. 03-07 Powertrain
    I've got an 06 auto with the 24v 5.9L and I'm looking to enable the manual high idle with the cruise controls. I see a lot of people saying it can only be done at the dealer, but can't a good scan tool (my money's on the iCarSoft CR Max) mess with those settings as well? I'm not against a...
  14. 03-07 Powertrain
    Symptom: High RPMs (~3500) to shift gears while driving Vehicle: 3rd Gen. 2004 Dodge Ram 2500 with 5.9 Cummins & 48RE Automatic Trans (OEM) Story: Found out that it actually means there was no 2nd gear and it was just shifting from 1st-3rd. I had upgraded the governor and housing to the GM...
  15. 07.5-09 6.7L Performance Parts Discussion
    Ive had the tuner for about 2 years now initially i had an issue with downloading the regular stock, tow, street, performance Tune figured it out after a minute or two. But recently i put in headstuds and put a lift pump and people were telling me to go ahead and unlock the trans tune on it so i...
  16. 03 - 07 General Discussion
    What’s up guys, I’m looking to get some cab lights for my 3rd gen. What brand are you guys running and have you had any issues with leaking or sealing? Thanks in advance!
  17. 03-07 Powertrain
    Hi everyone, I’m new on here but y’all have helped me out quite a bit, thanks for that. Anyway I have a 2005 Dodge Ram 2500 with the 48re transmission and I know these trannies are known to have problems but I’ve owned other 3rd gens and none of them have been this bad. The PROBLEM….. when I...
  18. 24v or CR Conversion Build Threads With Shop Talk
    Good evening people, I'm new in here and wanted to share a little bit about my project. I bought a 2011 Ram 2500 with the 5.7 hemi and the 545RFE , teared it appart completely and swapped a 5.9 along with the nv5600, also the dash and all the wiring from headlights to the taillights, everything...
  19. 03-07 Performance Parts Discussion
    My early 04's engine went so I just had to get a salvage truck's engine and swap the engine into my current truck. While going to swap the turbo over to new engine and noticed a crack in turbo. So now, looking into a turbo worth buying 😑 Truck has 90hp DDP injector nozzles, boost elbow, adp...
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    2004 3500 4wd
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