I have a granatelli programmer on my 2004 4.8L silverado....I am looking at buying a granatelli trans tuner....does anybody know how well these will work together or if there is any conflict at all??


2004 4.8L silverado
volant intake
granatelli programmer

 

not sure on your question but isn't the trans tuner just for firming up the tranny? if so then the predator should have done that for you. i would imagine it is the same software being used in both apps.

 

If you are looking to firm up your shifts, I would suggest the corvette servos. Might cost less too.

 

... and extend the life of the tranny

 

^^^^^yeah that too^^^^^