2010 Sierra Denali (6.2, cal. not stock) - Can I use (not stock) Calibration as Default?

[Rocksolidcummins]

Hey, yes I will be calling customer service when they are open, just figured I'd also put the information into the public realm, since the answer to the following question was not.

I purchased a 2010 Sierra Denali earlier this year. I am impressed with the power the truck has, feels very fast. My issue is with the delivery - it's lazy.
Or at least it seems that way to me.

Purchased a Predator 2 Platinum, 7220. Initiated tuning process, display on handheld reads "calibration file not stock". I know that I can get it taken care of by customer service, but I have an extra request :
Is there anyway to keep my current calibration as the "stock" file that the predator reinstalls to my truck, once I unmarry it? By current calibration, I am referring to the "calibration file" that is "not stock".

Thank you in advance for any info you can share on this, this is my second Predator purchase and I am always impressed with the resources available on this forum.
- Cam

[mikel]

That wont work in this case. If you considered swapping to an i3 device, it would most likely save whatever is there currently as the 'stock tune'.