There will be several changes on the pins for the transmission plug, and at the PCM plugs. Step one might be to get rid of the duvet about bottom on the pins about the 4L60E transmission plug.
You are able to interchange The 2 transmissions, but it really’s not an uncomplicated swap. In reality, you could will need support from a specialist technician to get the career done. Amongst the a lot of things you ought to listen to, take into account these important parts.
If you can’t get what you will need, you may perhaps require to go to a Specific store as an alternative. A qualified technician can generate an extended driveshaft or make the prevailing 1 shorter.
The following action, is going to be to MOVE the BROWN wire, in area U, to location S exactly where there was previously a wire. It is best to use some silicone to fill inside the now empty T and U cavity's.
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You saw it in this article initial. Even the most effective constructed 4L60E transmission inside of a significant 4WD supercharged Tahoe wont final very long, a developed 4L80E transmission is 2 times as sturdy as being a crafted 4L60E transmission.
You are able to anticipate which the 4L80E is going to be dearer thanks to the development and level of electrical power it handles. It’s an excellent solution if you have a major truck or need to drive out most speeds.
With all the model names so comparable, you may think that these two automatic transmissions are equivalent, However they are literally quite different. The 4L60E is an Digital transmission that originates from the 700R4. It was Utilized in quite a few GMC and Chevy motor vehicles, setting up While using the 1982 design calendar year.
This will save you the trouble of repining any connectors. The next element could be the Enter Velocity Sensor connector. This Component of the conversion harness runs with the Entrance ISS sensor within the transmission towards the ECM. This will give the ECM the right signal it desires to function the transmission. As a way to full the conversion you will also should contain the ECM flashed with the correct calibration variations with the 80e transmission.
Swapping from the 4L60E to the 4L80E is not tough to do in motor vehicles which were equipped with both equally transmissions. Here are the principle elements that you're gonna have to have to be able to make your own 4L60E to 4L80E swap package.
That may total the wiring changes with the transmission conclude. Now, you will have to Visit the PCM connectors, and re-function the WHITE and TAN/BLACK wires for your enter speed sensor.
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I undoubtedly advocate a evaluate these transmissions, You have to have a look. There is no leaking coming from your front seals, rear sears or oil pan.
The cooler traces get about the chauffeur's side. It is a wonderful option for site vehicles as a consequence of its flexibility. It's also possible to rework it right into a comprehensive manual transmission. The 4L80E is the superb selection for people who would like to conserve some income.