This auction is for a computer performance flash for GM Trucks and SUV's from 2001 to 2003.  We are licensed to flash GM vehicles and have done countless performance tunes.  

Simply send us your computer and we will flash it with our performance tune.  This includes calculating for tire size, shift points, shift firmness, Speed limit, and rev limiter.  We can also disable the Vats and turn off any check engine lights. 

Our tunes yield anywhere between 5hp-25hp increase and 5-18ft/lbs of torque increase. 
This tune will also get you better gas mileage, an average of 4 mpg increase. 
Please call us for specifics. 


Please visit our websites tuning section to view the vehicles that we can flash at GarrettTuning dot com


If you need a computer we can source one for you at the price of a core.  Just give us a call. 

Please call us so that we can discuss what you have 330-689-8957
If we do not pickup please leave a message and we will return your call