4l60e to 4l80e 4x4 swap kit

This is whats needed for the 4l60e to 4l80e swap!

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. So, I'm trying to price out parts and things I would need to convert my 5. So far, i'm hung up on trying to find a way to adapt the T? Everything else is being sourced from a junk yard truck, besides what I need to adapt.

4l60e to 4l80e 4x4 swap kit

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Also, what was stock 4l60E's actually good for, power wise?

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This is whats needed for the 4l60e to 4l80e swap! Thread Tools. Received 3 Likes on 2 Posts. For the last couple months or so, I get PM's weekly asking whats all required for the 4l60e-4l80e swap. So I figured id put a list together and post it in here that way you can seacrh for it and have a complete list of what is needed. I know there are a couple other guys in here running the same setup so if I leave anything out feel free to post it up. Maybe the mods will sticky it. The older ones will work but may have to be modified. Ive also read below 97 the 4l80e's werent as strong.

4l60e to 4l80e 4x4 swap kit

Swapping from the 4L60E to the 4L80E is not difficult to do in vehicles that were equipped with both transmissions. Here are the main parts that you are going to need in order to make your own 4L60E to 4L80E swap kit. Unfortunately, the adapter is not cheap. Replacing the entire wiring harness is not easy, convenient, or cost-effective. It is far and away easier to swap in the adapter. There are plenty of ways to get the ECM flashed. You can try eBay. If you live in a decent sized metro area, you can probably find someone to do it locally on Craigslist. The advantage of finding a local guy is that if there ends up being any sort of problem they can correct it right there on the spot. If you are going to be doing any sort of heavy modification to the engine, you may wish to send it to a tuner to have the transmission tables changed in the ECM.

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Originally Posted by Z'mnypit. In my trans I ordered a complete factory overhaul kit with all new seals, clutches, bushings, and etc.. The time now is AM. Log in. At this point, i'm figuring that I will have to reuse the donor T-Case, which would be Also, I would check the tow rating in the manual I have not done so in a while , but I am recollecting that the number for the Colorado V8 was with the I4 and I5 being slightly lower. The other harness that comes with the kit it the VSS plug. Ok guys need your help. Everything else is being sourced from a junk yard truck, besides what I need to adapt. Its probably a good thing to run one in case you ever hit something on the road or etc.

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Everything else is being sourced from a junk yard truck, besides what I need to adapt. Originally Posted by DogNutz. I know this was asked alot. Speartech has and adapter the plugs into the 4l60e harness then plugs into the 4l80e. Downsides to those are, ish bucks, have to dismantle the entire transmission to swap it out. Log in. Insert Quotes Quotes Post Reply. There are a couple alternatives for 98's. But what size is our stock one? Sign up. You have to becarefull with this one since there are different types of output shafts on the 4l80e. I also have a stall converter as well. The following errors occurred with your submission. Some have splines all the way up to and steel O-ring, some have splines that go half the way up, then theres a space then the steel O-ring.