03 transmission swap
#1
#3
#5
#7
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
im learning that as well, I have a slight leak and it slips a little sometimes between 2nd and 3rd. so I need a new transmission likewise im going to install a TransGo reprogramming kit (shift kit) and ill be lowering the gears in the back to a 4.10. my truck needs to be able to pull a trailer with a car on it a lot of the time back and forth to the track.
Trending Topics
#8
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
2nnnnnnnnnnnd gear
thirrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrdgear
4th⁵ᵗʰ
makes no sense
edit - hotwire sells a kit to put the 8HP70/90 behind a hemi in any application
If I didn't just spend 3k on a new transmission and valve body from SharaDon I might have gone for it. Oh well, if it blows up outside of my warranty I'll consider it.
Last edited by Prismatic; 06-24-2023 at 01:41 AM.
The following users liked this post:
Ram4X4007 (06-24-2023)
#9
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
Firrrrrrrrrrrst gearrrrrr
2nnnnnnnnnnnd gear
thirrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrdgear
4th⁵ᵗʰ
makes no sense
edit - hotwire sells a kit to put the 8HP70/90 behind a hemi in any application
If I didn't just spend 3k on a new transmission and valve body from SharaDon I might have gone for it. Oh well, if it blows up outside of my warranty I'll consider it.
2nnnnnnnnnnnd gear
thirrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrdgear
4th⁵ᵗʰ
makes no sense
edit - hotwire sells a kit to put the 8HP70/90 behind a hemi in any application
If I didn't just spend 3k on a new transmission and valve body from SharaDon I might have gone for it. Oh well, if it blows up outside of my warranty I'll consider it.
The following users liked this post:
Ram4X4007 (06-24-2023)
#10
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
Do I go forward with the 03->05 PCM swap and then convert later to the 8hp90?
Do I sell the damn thing, find a cummins and swap an allison in behind it?