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NEWBIE here wants to thank the forum for ohhhh soooo much!
Now to the point. If money was not an issue and you were going to set up your CAI, exhaust and chip what would be the perferred choice of the masses?
I would leave it stock. GM has spent million of dollars reasearching and building your tahoe/yukon to give it the best performance and mpg do you really think you can improve on what GM has already done. :ktoe:
But if you still want to "improve" your tahoe go with a custom tune at least you'll have a dyno sheet to prove your increase. :thumbsup: