Washed the phantom on Friday and then went and met with a GM representative to discuss the issue I have of Rocky Ridge not gearing the truck for the 35" tires. I havent gotten the final word yet but it is appearing that the dealership (and many others) and Rocky Ridge are falsely advertising that the full manufacturers warranty remains intact with the lift and tires installed. Ive given the rep. numerous copies of advertisements of these trucks claiming that the warranty is not voided with this being done. Also Rocky Ridge claiming that they are an "Approved GM upfit company". The rep I met with said that all dealerships should be disclosing that any warranty issue that is claimed due to the "larger tires or lift" would not be covered by GM. I told him the exact opposite is happening and that not only do the salesman state the warranty is not void. They actually put it in writing as I showed him on my window sticker that he also made a copy of. If my warranty is void, Then I guess im gonna be looking for a lawyer to get some money back as I paid for a NEW truck that also includes in the price A 5 year 100,000 mile powertrain warranty. I will keep you guys informed.