OnStar monitoring question

[whattha]

Got a 2014 Silverado 1500 4x4 DC LTZ Z71 with the 6.2L.
Looking a purchasing the InTune, with custom tune package deal, but am wondering about any side effects.
Specifically, will the re-tune cause monitored info from OnStar to get wiped out (Oil change interval monitoring and that type of stuff). I have two years free oil change and just was curious if there is something I would need to do to keep them from getting confused when I load a tune? Not a huge deal, but I figured I would ask.

[mikel]

No, thats not a concern at all.
My ATS has 3 years of maintenance and I flash it, well, alot

Our 14 sierra gets regular OnStar reports as well.

Thanks

[whattha]

Great!
Thanks for the fast reply.