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Manual Transmission Swap

Old Apr 21, 2020 | 07:50 PM
  #16  
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Originally Posted by oliver foster
I would never install a NV3500 in a 6BT diesel project.
Also very difficult as the v8-pattern bellhousing is integral to the trans.
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Old Apr 21, 2020 | 08:21 PM
  #17  
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Originally Posted by oliver foster
I assumed you bought a Dodge 2500 and had an actual NV-4500, as that is what you listed you had. The only way you would get a actual NV-4500 in a gasser 2nd gen Dodge truck is to buy a 2500 or 3500 5.9 gasser or a V-10.

NOW that I know you are using a NV3500 out of a 1500, you can ignore all the info I gave you.

I would never install a NV3500 in a 6BT diesel project.
I would strongly recommend looking for an actual diesel power rated transmission to install in your truck.
that’s a shame. i just assumed that since it was a 5 speed it was an nv4500. i guess i’ll be on the lookout for an nv4500 swap if anyone has one let me know
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Old Apr 21, 2020 | 09:42 PM
  #18  
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From: BC
Originally Posted by stang1999
i guess i’ll be on the lookout for an nv4500 swap if anyone has one let me know
The best value is often a whole parts truck. I'm into mine for $500 after I sold the engine. It started out as a "1995 Dodge parts - $5 and up" ad I responded to.

The deals are out there if you're not in a rush.
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Old Apr 21, 2020 | 11:31 PM
  #19  
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Originally Posted by oliver foster
I would have spare pedal sets and other small parts if you need. Or I have a complete nuts and bolts H-D diesel NV-4500 4x4 swap set up here as well, so you don't do all this work to end up with a light duty transmission and T-case set up...
are those parts/bolt on swap still available? if so i sent you a message i believe
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Old Oct 9, 2025 | 11:33 AM
  #20  
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Originally Posted by oliver foster
I have done or helped people do this swap way more times than I could count on a Dodge truck.

If the transmission is out of a V-8 gasser, it is a lighter duty NV-4500 and will be a weak link.

IF you still want to go ahead with the swap , you will need an cummins splined input shaft and a diesel bell housing for the transmission.

The output shaft depending on what it came out of and year, may have a 23 spline output that will mount up to your lighter duty auto T-case.
The manual diesels come with a 29 spline T-case, so if you re-use your old auto T-case, that will be a weak link too.

Then you will obviously need pedals, shifters, boots, clutch hydros, a flywheel and a clutch.

I would have spare pedal sets and other small parts if you need. Or I have a complete nuts and bolts H-D diesel NV-4500 4x4 swap set up here as well, so you don't do all this work to end up with a light duty transmission and T-case set up...
can you message me? I’m looking to manual swap my truck and need the parts for it
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Old Oct 9, 2025 | 12:19 PM
  #21  
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From: vermont
813phantom,
I can not send you a message as you just joined DTR.

Where are you located?
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Old Oct 9, 2025 | 04:29 PM
  #22  
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Originally Posted by oliver foster
813phantom,
I can not send you a message as you just joined DTR.

Where are you located?
central Florida, I’ve got a single cab that’s not too bad on the mileage that I’ve got with no rust and want to do a manual swap so I can throw some power at it
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Old Oct 10, 2025 | 01:14 PM
  #23  
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Originally Posted by 813phantom
central Florida, I’ve got a single cab that’s not too bad on the mileage that I’ve got with no rust and want to do a manual swap so I can throw some power at it
I sent you a PM today, with an easy way to contact me.
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