26's

I finally got a pic up of my truck and for some reason the photo gallery doesn't work but atleast its on my profile, if anyone can help me figure it out I'd appreciate it.

I need some help, I recently bought a set of 26's for my Yukon XL currently I have a set of stock 20's on it right now but it orginally came with 17's. Now heres the question has anyone used the brake kit by Power Slot that gives you the rotors and relocation bracket but you use your own...