4L80e Identification Quiz... Pics Included

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11-16-2005 | 03:18 PM

Tydriver

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From: Indy, IN

4L80e Identification Quiz... Pics Included

Alright boys and girls.. I have a question about the black box on the side of my 4L80e transmission.

What is its function ?

I am putting this transmission (after being BUILT UP) into my Typhoon and I want to know if I can ditch this box. I dont ~~think~~ I will need it but I want to run the stock LS1 PCM and need to know if its needed or not.

Thanks in advance !

Last edited by Tydriver; 11-16-2005 at 03:25 PM.

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11-16-2005 | 03:24 PM

nxls1

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From: Greenville NC

It will not affcet the function of your transmission.It is for the digital indicators on the late model trucks the neutral safety functions and back-up lights.Hope this helps.