Yep, Matts on the right track, the 5 inch is where it needs to be, if i keep IFS it will come down to around that early next year, after upgrading all the front now im stressing on the tie rod ends and rack, which over here aren't easy to get and expensive.
Some guard trimming to allow some 34's to fully tuck would be ideal, unless some gears can become available. I have emailed Yukon, and they have got me to email them the diff tags from the carriers, but i havent heard anything since.
Dave