My mistake! I thought you had 11” travel Fox shocks in the front.My front ranchos are 10.73". I have an extra pair of 12" Foxes and no stock air box to chop up. Everything Blaine says is correct. The clearances are tight and it is quite a bit more work to get the bigger shock positioned. I know pretty well what to look for and once my front axle is in its final position, I'll make the final decision on if this is something I want to put myself through.