Traded in my 2007 Yukon XL so don't need these:

I have a set of new chrome roof rails, exactly the factory ones that you see on the 2007 or newer Escalades and Denali's. It will fit only Yukon XL, Suburban, Escalade ESV or Denali XL. Does NOT fit the short models. Comes with end caps and hardware but NOT cross rails.

I also have the actual ECU with Westers PCM flash for 92 Octane. I had it on my Yukon for about two months before I traded it in. I decided that my new Escalade has enough power. The ECU and Westers hot flash combined cost me $600. I'll give it away for the first $350. It's already programmed for you 5.3 V8 2007 or newer.

Email me if interested. Buyer pays actual shipping or come get it in Eugene, OR.