YooperScott

Thanks Jennabear You will hear from me within the next couple months as I seem to only read positive things of Blackbear tunes and also since you already have 8 speed capabilities.

Hi all first post (to this forum). Recently got a 2016 5.3L SLT Sierra from Laura Buick thanks to reading this forum. Been thinking about an Airaid MIT and tune. Realistically hope for a small mileage increase and 25ish hp along with better all around driving experience??? Then the other question is after reading all 55 pages seems like the 2 best options are probably Diablew and Blackbear. Both would essentially get the same end result correct? With the one caveat that Diablo currently does not yet support the 8 speed tranny, but assuming it soon does? Just want to get my mind wrapped around this correct before doing anything. Oh and Blackbear would provide updates if needed 'forever' and Diablew costs depending on when and how long out? Do I have my story straight? Thanks