I bought a complete pull out from a 2010 Chevy 2500 4x4 and the entire Trans setup is for sale. 6l90e trans, 4x4 transfer case attached, torque converter and flex plate. Works flawlessly and has low miles. Shoot me a text or call if interested as I'm not on here very often. 6602336251. Located in central Missouri and willing to drive to meet. $1000

 

Which t case is that?

 

The 4x4 T-case. It came out of a 2010 Chevy 2500 HD LTZ

 

Bump!!!!

 

Have there been any write ups about going 6L90e from 6L80e? I wouldn't think the swap is THAT hard I just haven't seen anything on it.

 

Electronics and most of the internals are same but 90 is about same length as 4l80... Where the 6l80 is something like 3/4 of inch longer than 4l60... Cant imagine 6l80-90 swap would be anywhere near as involved as 4l60-4l80

 

I think everything case wise is exactly the same, I'm pretty sure electronics are the same as well. Only difference I know of the the 90e has a lot stronger internals.

 

6L80/90E Swap FAQS - Chevy Trailblazer SS Forum

Good read on the differences. Looks like because of the beefier internals the case is 1.4" longer on a 90e than an 80e and like 1/8 taller. Electronics should all be the same, it says everything else is the same.

 

I had found a link somewhere to a page that had all the case specs, length, height etc and the 6l90 and 4l80 were very similar from face of the bellhousing to the trans mount pads...

 

I'm going to do a price drop one time. I have listed this setup on ebay so I will offer it a bit cheaper on here. I get very good rates on shipping. Let me know!!!!