rysonn

I am hoping this is not a dead topic. I have been searching literally all day as I was hoping to make my purchase today. I have a 2015 silverado 2wd. I want to buy a lift and new tires. Kicker is I want to keep the stock 18's. I have looked at all of the following: 3.5 inch rough country with the control arms (says I can only do a 285/65 although I have heard bigger work) mixed reviews on this kit. 5 inch rough country (says I can only do a 285/65 although I have heard bigger work) 6.5 inch zone (doesn't look like I can use my stock 18's at all because backspacing is too big compared to the fitment guide) 7.5 inch rough country (says I can run a 295/70 but I have heard bigger work) mixed reviews on this kit. So literally the questions of the day are how big of a lift and how big of tires can I fit on my stock 18's staying within this realm of lift kits. PLEASE help.