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Are all 4l60 the same?

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Old 03-29-2012, 11:16 AM
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Default Are all 4l60 the same?

I have a 01 silverado and I took the old 4l60 out and went with a turbo 400 behind my turbo setup but now I am going back to a stock setup I got my 4.8 but I need to find a stock 4l60. Are the plugs all the same on those trannys? Please Help
Old 03-29-2012, 11:43 AM
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As long as its 99-06 will be the same other than the neutral safety switch which you can swap. Not sure if the 07+ transmissions are the same.
Old 03-29-2012, 11:59 AM
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07+ won't work on your truck
Old 03-29-2012, 12:49 PM
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Thanks
Old 03-29-2012, 07:06 PM
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Just make sure that the pins on the main harness connector are the same as what you have. As early as 06 you could have a turbine speed sensor in these units and these will have more pins. I have swapped early and later 60E units with the two styles of EPC solenoids and have not run into an issue doing this. HTH Vince
Old 07-19-2012, 02:37 PM
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OK one more question does the tranny need to come out of a truck or are cars different?
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