Unless there is a major failure the dealers will look the other way the majority of the time. I had several small things done under warranty on my 15.
You took it back to the same dealer you bought it from and it never had the warranty voided correct?
OP if the warranty is voided by the factory, it's done... A friend of mine bought an 11, turned up the torsion bars and put bigger tires on it, added an edge CTS MONITOR only and the dealer up here voided his warranty. He had to get into a giant yelling match with the service manager to get it back. Still took calling GM and explaining the CTS half dozen times before they reinstated it. Service manager had sent gm a note saying the truck was lifted and tuned...
a 2015 denali with 38k miles sold here for 59 few weeks ago. thats normal prices here as well. A new denali is mid 60s here. sticker is over 70.
Its funny how guys who have nevered owned or sold one know more about it than the guys who have owned several...
Prices are diffrent all across the country and has anyone reading this actually had warranty voided? Lol...
And I traded my 15 in with 53k on it to the dealer and got 49,750 for it...
heres my truck with the other denali that sold for 59k. not saying these numbers are right. because i dont agree with any truck being worth 60-70k but thats what they go for here.