hello guys
had some trouble with the tranny and im willing to go back to stock.
Looking for a stock tune for a silverado 2011 E78 LY6 6.0 with 6L90 couldnt find any.
any help would be appreicated.
Thanks
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hello guys
had some trouble with the tranny and im willing to go back to stock.
Looking for a stock tune for a silverado 2011 E78 LY6 6.0 with 6L90 couldnt find any.
any help would be appreicated.
Thanks
Attachment 122426 Here is a stock 2010 Suburban K2500 LY6 6L90E. It should be the same as 2011.