Blackbear in 2012-2013 Tahoe Z71?

[Mighty Hd]

Does anyone have a tune in a 12-13 Tahoe Z71?

If so, what were the results of the tune as far as power / fuel mileage?

I had a tune in my 6.0l 2500hd years ago and it was wicked! Really considering doing it to the tahoe, but am unsure if its really worth the money...

 

[BlackBearPerf]

We typically see gains of 10-25hp and 1-2mpg with this vehicle. However, as you know, there are other factors that play into that such as; quality of gas, octane, how heavy a foot you have, etc.

With this vehicle, you would need to tune it either in person or with the AutoCal. If you'd like more info on the AutoCal, you can visit our webpage: AutoCal.