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420A NVT350 transmission swap into 99 GS?

Stizzydrew

Proven Member
96
16
Nov 11, 2021
Los Angles, California
Will this transmission be able to be a direct swap for my 99 eclipse GS?
I might need a rebuild but I’m told rebuilds aren’t worth it so I’m just preparing my self to start looking and getting the knowledge of which can be swapped in while I save for a potential rebuild.
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Stizzydrew

Proven Member
96
16
Nov 11, 2021
Los Angles, California
Will this transmission be able to be a direct swap for my 99 eclipse GS?
I might need a rebuild but I’m told rebuilds aren’t worth it so I’m just preparing my self to start looking and getting the knowledge of which can be swapped in while I save for a potential rebuild.
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Never mind found my answer


But what did he mean by different shifter cables and arms? Do I have to source a different shifter cable? I’m kinda confused on that part .
 

BLACK'98DSM

Proven Member
3,706
1,336
Feb 9, 2019
Alabama
Never mind found my answer


But what did he mean by different shifter cables and arms? Do I have to source a different shifter cable? I’m kinda confused on that part .
The shifter arms and shifter cables are different for any other dodge models. You can re-use the ones you currently have though.

When you have the transmissions laid side by side you'll see the differences. Mounts, cables, arms etc... Worst case scnario you have to swap over the belhousing because they varied from year to year. But that's not hard at all.
 

Stizzydrew

Proven Member
96
16
Nov 11, 2021
Los Angles, California
The shifter arms and shifter cables are different for any other dodge models. You can re-use the ones you currently have though.

When you have the transmissions laid side by side you'll see the differences. Mounts, cables, arms etc... Worst case scnario you have to swap over the belhousing because they varied from year to year. But that's not hard at all.
Thank you!

I have another question, I can’t seem to find where these little hoses connect to. I did do a cruise control delet so I’m not sure if this is just cruise control lines but this how they look.
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BLACK'98DSM

Proven Member
3,706
1,336
Feb 9, 2019
Alabama
Thank you!

I have another question, I can’t seem to find where these little hoses connect to. I did do a cruise control delet so I’m not sure if this is just cruise control lines but this how they look.
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The 2 ports towards the passenger side were for the cruise control. Make sure you cap them off or you'll have a nasty vacuum leak. The port towards driver side is for the EGR solenoid. Make sure it gets hooked back up or you'll fail inspection
 

Stizzydrew

Proven Member
96
16
Nov 11, 2021
Los Angles, California
The 2 ports towards the passenger side were for the cruise control. Make sure you cap them off or you'll have a nasty vacuum leak. The port towards driver side is for the EGR solenoid. Make sure it gets hooked back up or you'll fail inspection
Ohh okay damn you’re smart with these cars, so then the right side is the one that goes all the way to this broken piece ?
Does A. Loop all the way around to that connection for the hose or does B connect to it?

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