Engine Swap 3.9l to 01 5.9l
#1
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
My father has an 01 Ram Van 3500 with the 5.9l that isn't running (Trans issues when he parked it, started up a few times a year to keep the engine free). I was wondering how much of a pain in the *** it's gonna be to swap. From what I've found online, I just need the V8 bracket for the first gens. I have no idea what transmission I've got or if it'll bolt to the 5.9 (or even work/last that long anyway). I also plan on dumping a few performance parts on the block since I'm trying to make a fairly entry level street/track truck.
TLDR:
1: 01 5.9l out of a Van fit, if so, what needs to be added other than the engine bracket.
2: Do I need to pull the transmission/computer/wiring harness from the Van to drop in the truck.
TLDR:
1: 01 5.9l out of a Van fit, if so, what needs to be added other than the engine bracket.
2: Do I need to pull the transmission/computer/wiring harness from the Van to drop in the truck.
#2
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
I found a 2000 with a 360 and 46RE
All wiring harness will be swapped - all computers are swapped - dont worry there are places for everything.
everything fits -- you do need to have a driveshaft made/shortened edit: I had the shorty van so this had to be done - you may be OK with regular wheelbase to regular wheelbase when it comes to the tranny. But a good tranny shop will be able to tell you this one.
Other than that - it is awesome to have
![Smile](https://dodgeforum.com/forum/images/smilies/smile.gif)
#3
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
I did this swap with my 03 3.9.
I found a 2000 with a 360 and 46RE
All wiring harness will be swapped - all computers are swapped - dont worry there are places for everything.
everything fits -- you do need to have a driveshaft made/shortened edit: I had the shorty van so this had to be done - you may be OK with regular wheelbase to regular wheelbase when it comes to the tranny. But a good tranny shop will be able to tell you this one.
Other than that - it is awesome to have![Smile](https://dodgeforum.com/forum/images/smilies/smile.gif)
I found a 2000 with a 360 and 46RE
All wiring harness will be swapped - all computers are swapped - dont worry there are places for everything.
everything fits -- you do need to have a driveshaft made/shortened edit: I had the shorty van so this had to be done - you may be OK with regular wheelbase to regular wheelbase when it comes to the tranny. But a good tranny shop will be able to tell you this one.
Other than that - it is awesome to have
![Smile](https://dodgeforum.com/forum/images/smilies/smile.gif)
Last edited by Maki; 06-07-2021 at 05:38 PM.
#4