Good Transmission Builder in Indiana

[dseef03]

Hello all. My 6L80 is in need of a rebuild/replacement, and I wanted to see if there are any reputable shops relatively close to me. I am in central Indiana. 
 

I have been quoted $5800 for a Jasper rebuild and $6200 for an OEM replacement, neither of these are terribly appealing to me. 

 

For that kind of money (or hopefully less) I would much rather pay a reputable transmission builder to rebuild my current transmission so that I don’t experience another failure like this in the near future. 
 

Any advice is welcome, thank you! 

[diyer2]

I believe the OEM will have the longest warranty.

[newdude]

6L80s get expensive depending on what's damaged internally.  Just priced one at work that had the typical pump failure and converter failure.  Converter, pump parts, all valve bodies, 1-2-3-4/3-5-R clutch, all necessary parts it was more than a new GM reman was.  Less labor for replacing as well so if its cost comparisoned rebuild vs. reman, the reman can beat the rebuild quite often.  

 

GM trans gets you a 3yr/100k warranty as well.  Hard to beat that.  The problem with the GM ones?  4-6 weeks backorder.  

 

No matter which route you go, make sure they put a new trans thermostat on p/n 86774933.  

Edited May 24, 2022 by newdude

[pokismoki]

go GM, then get the tcm software corrected and get the temps down to 145 on the DIC