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4l80e 4x4 transfer case input shaft help

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Old 03-04-2019, 10:17 PM
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Default 4l80e 4x4 transfer case input shaft help

Hey guys got a nnbs 08 Silverado going 4l80. It’s 4x4 with the mp2023 or the dash code nqh or whatever. It’s the electric shift transfer case. What input shaft would work to my stock transfer case to bolt to my 80? I’ve seen different ones and some say some won’t work cause the case?Also what year 80 is best for my truck? Newer or older stronger? Thanks
Old 03-06-2019, 08:02 AM
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Wow nobody has ever done this on this site or knows anything
Old 03-06-2019, 10:50 AM
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The search function is a great tool when properly utilized.

https://www.performancetrucks.net/fo...0-swap-550924/

The transfer case bolts right up. You don't have to change anything.
Old 03-06-2019, 04:31 PM
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Input shaft? 4l80 bolts to my stock t case?
Old 03-06-2019, 04:37 PM
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It’s 4x4 so idk why you said I don’t need to change anything. I want to know where to source parts for the input shaft swap that’s really all I want to know. I can read for the rest
Old 03-07-2019, 07:54 AM
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https://www.performancetrucks.net/fo...k-here-460144/
https://www.performancetrucks.net/fo...esults-503358/
https://www.performancetrucks.net/fo...-4l80e-424904/

The last thread is prettymuch spoon feeding you what you need.
For which input shaft you need...just google whatever your transfer case is...followed by "32 spline input"
It really is that simple.
Old 03-07-2019, 08:37 AM
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Originally Posted by MaroonMonsterLS1
https://www.performancetrucks.net/fo...k-here-460144/
https://www.performancetrucks.net/fo...esults-503358/
https://www.performancetrucks.net/fo...-4l80e-424904/

The last thread is prettymuch spoon feeding you what you need.
For which input shaft you need...just google whatever your transfer case is...followed by "32 spline input"
It really is that simple.
thanks for your input but again this doesn’t direct me to the parts I need if ya “that simple” I don’t believe I have the np149 case unless that input shaft works on multiple cases? I’ve also read that one is not the right one and that one is shorter and longer? Those seem to be on the nbs when mines a gen 4 read my title. Unless this shaft would work in my case
Old 03-07-2019, 09:38 AM
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https://www.performancetrucks.net/fo...-4l80e-517021/

I literally googled " Mp 2023 input shaft 32 spline"

And it redirected me to the actual number...which is MP3023...and then the first thread was this...that had 2 different part numbers for 32 spline

It really seems that simple
Old 03-07-2019, 10:12 AM
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Sounds like you need to do some legwork and stop acting like a douche. People did this 10 years ago. Nobody needs to spoon feed you.
Old 03-07-2019, 11:27 AM
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I’m not being a douche. People say it’s that simple like I don’t know how to use the internet when how do you think I’m on this site? People ask questions cause not everybody drives the exact vehicle so one guy it can work for him the other it won’t. Idk how but seem to be the norm on this forum. People ask questions then answer with post and threads we already seen from using “the so simple way” google. I just want to get a part number and answer from people with experience and have done it so they can help me out that all. I’ve searched and there’s not definite part number or if there was I would have found it and done the swap 2 years ago. Thanks for the help and input I really appreciate it. I’m just looking for more direct links and threads of what I need. Not 5 different threads that have 5 different answers is what I’m getting at. I’ve seen almost everything


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