Handheld Tuner for 6.2L 2017 Denali

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cbraga

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Let us know us know if you have any other questions.
With not being able to adjust the trans is there any improvement with the auto cal to the everyday drivability? Looking to add one to my wife's 2017 Denali XL, only mod is an afe intake so far performance wise.
 

BlackBearPerf

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With not being able to adjust the trans is there any improvement with the auto cal to the everyday drivability? Looking to add one to my wife's 2017 Denali XL, only mod is an afe intake so far performance wise.
Hello Carson, absolutely you will have HP and torque increases, throttle response improvement. Actually we do have a way to tune the transmission on a 17 8 speed now. We can also dial in the intake as well. Please email us for more details [email protected].
 

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