Who do I need to contact for chipping of paint for a 2013 Chevy Equinox??

What is your question?

I have noticed chipping of paint to my 2013 Chevy Equinox! I had taken out an extended warranty called an Auto Armour Package for an additional 1,500-2,000 dollars which specifically states will not cover chipping or peeling of paint. I have witnessed from friends having the same issue with there vehicle as well. I don't know if this is a factory default but know that I need to have it taken care of sooner than later to prevent from getting worse. Has anyone else experienced this and the process of getting it addressed? I realize that it'll be a fight but after just a few years owning the vehicle should not happen this quick. I did have a quote done at a GM dealership which totaled almost $800 which I don't feel that I should have to pay. If someone could direct me in the right direction of who to contact would be great! Thanks for your time..